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topic 33758 page 2

Gold turns skin black (cont'd)

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A discussion started in 2005 & continuing through 2017 . . .

March 20, 2009

Q. Today, March 20th I just noticed for first time my gold ring turned my finger black. I've had this ring on my index finger for 30 years. I did, last week, change my vitamins. There are new Vitafusion gummy chewable vitamins [linked by editor to product info at Amazon] out (delicious) and I've tried them. I've added them to my main vitamins and I suspect, this is the reason. Body chemistry has to have changed. Yes, I've been under stress lately also but I've been under stress before so I don't follow that reasoning. I'm past the hormonal phase so that's not the answer and if it was hormonal, this would have happened prior to today. Trying to think if I've done anything different today and the answer is no.

Irene H [last name deleted for privacy by Editor]
- Demarest, New Jersey

April 2, 2009

A. I've been married almost 25 years, and have never taken off my wedding band. Never - EVER. Recently, my fingers started turning green/black. At dinner last night, I joked that time was up, a new ring was needed. My daughter said that in Science class they learned that this happens when your body is low in iron. As a test, if you take your ring off, wash it and rub it anywhere on your body, it will leave a black mark. In their high school class, 1/3 of the kids where lacking in iron.

Wendy B [last name deleted for privacy by Editor]
- Toronto Ontario Canada

April 15, 2009

Q. Desperate, straw hair and blackened rings!

I lived in GA for 12 years moved to Connecticut a year ago; had beautiful blonde thick hair, the well water up here I think has ruined my hair, every time I wash it, after 2 days its hard like straw, can barely put a brush through it - also it turns like a very gold yellow/orange and no matter how I have had lovely color highlights it turns within 2 weeks to the yellow color again; I have tried every treatment spent literally a grand on treatments shampoo's etc for hard well water hair, acid hair, etc- we had a whole 3 grand water system put in, no change , I also started to have the charcoal black around my rings and it has not stopped, no matter if I do not put my rings anywhere near makeup, water, etc., it makes no difference, I have had all blood tests, hair analysis tests, everything is in the clear and I am extremely healthy - it is now one year exactly later and I have never had this in my life before and am desperate to solve my problem immediately!

Trish G [last name deleted for privacy by Editor]
- Tolland, Connecticut

May 22, 2009

thumbs up signHi,

This posting was so funny to read, I have noticed sometimes that at least one of my rings (10k and 14k) turns my finger black on occasion, but I never tried to track when it happens. I am premenstrual right now and generally do have associated low iron levels, and when I read what people had written I had to try it--I took off my rings and tried to draw on my arm with them. Surprisingly it worked! And my 14k ring made a darker line than my 10k one. Not too alarmed by it but I may have them dipped in platinum one day! :)


Kimberly M [last name deleted for privacy by Editor]
- Athens, Georgia

June 14, 2009

thumbs up signA friend showed me she could write on her face with her gold ring. It kinda freaked me out. I've wore a gold ring for about 9 years now and it has never turned my finger dark. But I tried writing on my face with it after my friend did and it left dark lines on mine as well. But it only does it on my face and my lines were darker than hers... It's crazy no one knows what's doing this. I've read through everyone's comments and I believe it may be iron or something about our diet or something chemical...?

It can't have anything to do with makeup, creams, lotions, fragrance because I just had microdermabrasion... plastic surgery, and they took the top layer of skin off of my face. So I have to use Neutrogena clean shampoo =>

I can't wear make up or use anything with fragrance and the black lines still appear!

I don't believe it has anything to do with the menstrual cycle because (1)I've been on the depo shot (birth control) for the past 4 years and haven't had a period... I do believe the shot keeps you from ovulating. (2)I tried this on my little cousin, HE is 14, and I also tried it on a couple of his friends. 2/3 of the boys got the lines as well, although they were not very dark.

Someone said something about their gallbladder/liver, it happening when they were sick, and being lactose intolerant... Well I have no gallbladder, I'm not sick, and not lactose intolerant sooo all I can figure is I need to get my iron checked and watch my diet... if it's not that who knows!?

Chelsey D [last name deleted by ed. for privacy]
- Johnson City, Tennessee

July 12, 2009

thumbs up signMy 14k wedding ring does the same thing. All I know to do is coat it with clear polish until my body works out its iron issues,lol ... so glad there are others out there like me.

Monica R [last name deleted for privacy by Editor]
- flower mound, Texas

July 17, 2009

A. My gold ring that I have worn for several years is now leaving a black ring around my finger a couple of days after I donate blood. It only happens then, so I'm sorry the makeup or abrasive theory doesn't work.

Victoria R [last name deleted for privacy by Editor]
- Bristol, Tennessee

October 26, 2009

A. I have had this happen since I was around 13 or so. I had always heard it was an iron deficiency but heard that could be an old wives tale.

The black marks come and go. I have noticed that I feel a little "off" when the marks are around. I don't know how to describe it other than I don't feel well (but certainly don't feel awful).

It found a few comments interesting in this thread. One, I have never thought about it in relation to stress but I am certainly stressed today and they marks are very dark.
Two, I had never heard about any correlation with hormones or acidity which is a curious thought.

I do think it has to do with some kind of imbalance in the body. Incidentally, many women who don't think they get the black marks will get them when they rub it on their face (with or with out makeup). My face is where the marks show up the darkest.

Crystal W [last name deleted for privacy by Editor]
- Independence, Kentucky

January 4, 2010

A. I have the same problem and I know for a fact that this happens when my iron is low. I have been taking iron supplements for about 6 months and recently have stopped and my iron dropped again. I now have the black on my finger around my ring and on the other finger beside it. This is worst on the finger that I have a 14kt gold ring. The higher the gold the worse it is. If you take off your ring and rub it on your face you can probably draw a picture. Have your ferritin and iron levels checked. Mine were low for a long time and the doctors missed it as they only were doing a cbc count.

Rosa Cole
- Salisbury, NB, Canada

January 4, 2010

A. I have two wedding rings I wear -- one is a gold comfort ring [linked by editor to product info at Amazon] the other is my heavy gold wedding set w/diamonds. The wedding set turns my fingers black. The gold comfort ring doesn't. I can take my wedding set off with blackened fingers and clean them and put my comfort ring on with no blackened fingers. So I guess that blows the "chemical reaction or hormonal changes" theory out of the water. I believe the gold we are buying has more alloy than it once did. I got my wedding rings at Helzberg's and I am not impressed.

Carrie Camden
- Wichita, Kansas

January 11, 2010

A. For many years I used to notice that my 18K gold wedding band turned any surrounding skin blackish. I was recently told that it was a sign that a person's body PH is acidic. In my case, this proved to be accurate. Before I learned this, I had stopped drinking alcohol, coffee, and eating sugar and processed foods (after being diagnosed with breast cancer at 51). The black hasn't been back since. I would caution anyone with blackening of their skin from gold to consider that it may be your body telling you that your body pH is acidic. Dietary changes may be needed in order for you to avoid serious health problems. For me, it was the bird in the mine, but I didn't know it.

Tess Hart
- Brick, New Jersey

January 13, 2010

A. You may want to have your Dr check your Iron levels. As I used to be amemic when I was you younger, my physician had me visit a nutritionist. There are many materials and minerals that can tell you what you may be lacking. Gold happens to be one that I was informed would help indicate that I need to boost up my iron. If you increase you intake of greens leafy vegetables regularly or take iron supplements, you will notice this will go away.

Once I increased my intake of greens my physician noticed that my iron levels were outstanding and NO stains on my ring fingers. I got lazy recently because my kids claims to be 'allergic - mentally' to greens so I haven't had much. My silver/black stains came back - so back to leafy vegetables. Hope this helps.

India Long
- Plymouth, Massachusetts

Click on graphic for "NickelGuard":
January 23, 2010

A. Over the past 60+ years all my rings have blackened my fingers periodically. My very unscientific research indicates that some dish detergents and soaps contribute to the problem. I have also put clear nail polish on the inside of rings which helps (but does not completely eliminate because I have been careful to put polish only on the inside). The blackening has nothing to do with my periods because those days are gone forever!

Cara Kelly
- Vandalia, Illinois

January 26, 2010

thumbs up signI too have had black smudges from my 14k gold rings. I have found it to happen when I take my over-the-counter potassium for leg cramps. I will not take the potassium for a few days and see if it goes away. Wish me luck!

judithann rivers
- muncie, Indiana

Meditation: Oceanic Mind

February 17, 2010

I am a 40 year old male and wear a copper ring on my left and silver ring on my right hand. skin below both rings goes black predictably when I am in the vicinity of an energy source. Energy source = spiritual energy. If you don't believe me observe yourself and the skin especially on full moon and new moon days or on days when you feel you are in the zone (feeling good, not referring to periods) or have done any activity intensely 100%. Many people unknowingly are spiritual, by spiritual I do not mean religious or going to church to socialize and have meals. I am talking about hard core spirituality from the east. Take a meditation course and see what you discover about yourself... you'll be amazed and so will people around you be =>

neet josh
- boston, Massachusetts

March 24, 2010

Q. I am also having this problem with my rings and my earrings. Have not figured out what is causing it but coating the inside of your rings with clear nail polish will stop it.

Chris Mercy
- Tucson, Arizona

April 6, 2010

A. I've had the same problem off and on...and my mother always told me that it has to do with your pH like some of you said. She used to drink a weakened vinegar water and it cleared up!......I'm a lot older now and that's what I do when it sporadically shows up. No problem!

T. Crum
- Virden, New Mexico

April 29, 2010

thumbs up signI have read all of the previous posts & have come to the conclusion that this problem of mine, is not only very common, but also can be the result of a million different things! I am not going to worry about it, or let it bother me, I will just deal with it & wash the area more frequently throughout the day! I LOVE MY RINGS!

Angela White
- Charlotte

May 12, 2010

Q. I read through a lot of the others' problems and I can say it makes me uncomfortable. The only thing that I can say that is always going on is having problems with my teeth. I don't have a period anymore and my husband is telling me that I should go to the doctors,I don't know what to do because I am turning 25 years old this month and just starting a new career I have six kids and I can't find time for anything...

So to go to the doctor when I just know that they will say the same thing " I have never seen this before" will just make me more upset. the rings that I put on last about two days before it turns my fingers black, I need help with this...

Margaret B [last name deleted for privacy by Editor]
- Elmira, New York

May 13, 2010

A. Hi, Margaret. Sorry about your harried life, and hope you find a way to fix it. I wouldn't worry about black fingers, but your husband is surely right that a 24 year old woman who is no longer getting periods should see a doctor!


pic of Ted Mooney
Ted Mooney, P.E. RET
Pine Beach, New Jersey
Striving to live "Aloha"

May 15, 2010

A. I have a wedding ring I wear its 14k and a 10k on the other hand. Only the wedding ring 14k turns my finger and surrounding skin black only after applying lotion to both hands. It seems to be a certain lotion, other lotions don't react and the other hand with the 10k never turned anything ever.

Mendy Deveney
- Palacios, Texas

September 3, 2010

A. For all of you out there suffering from your fingers & hands turning black, yes it's true, body acids can do that. I am sure you've met someone in your life who could not wear gold plated anything, my daughter is one of those people, her body can totally strip a lifetime guaranteed chain in a matter of's rather remarkable. She has a very acidic body. Nutrition is tremendously important and cannot be overstated for your health & well being, but equally important & never mentioned is the fact that most bodies today in our over chemical'd world are toxic...think about it. There are thousands of chemicals in our environment, your bodily processes are constantly trying to remove them, this happens regularly via your skin which is your body's largest detoxifying organ. Even if you only eat organically grown food, or grow your own, drink purified water and have the most expensive air filtration system in the world, you are still surrounded by toxic chemicals in the air. How do they get there? By use of most of the household cleaners, body products, if you use a dishwasher, if your house is heated with natural gas or you cook with gas, fumes are inundating your living space, gas= sulfuric acid fumes. The bromides & chlorine in hot tubs is also something that you not only don't want to get your jewelry into, you shouldn't be getting your body in there either. If your water source is fluoridated, you now have the 3 constituent chemicals combined for sarin gas, albeit a weak solution...(you might want to take a few minutes to research that one) The fastest way for a layman to "antique" a ring is to set it down beside your gas hot water heater. I am a jeweler & have been for almost 30 years, I have a very alkaline body chemistry & can wear solid copper rings without any discoloration at all, even on a hot day. As for trying to steam clean the tarnish off of rings, that won't work, steam cleaning is very good at removing oils, grease & sludge, but it won't affect the oxidation on metal. A good Sunshine cloth [linked by editor to product info at Amazon] with microabrasives is excellent if you can find them, but for most tarnish, a simple rouge cloth will do the trick although it can be difficult to get into deeper crevices or grooved areas. I happen to really like antiquing on gold, and most of the time produce my jewelry with oxidation solutions. I hope this allays some fears and gives a little bit of incentive to those of you who might want to research the toxins in your lives, if for no other reason than to become aware of your environment.

Penni Palthe
- Grand Junction, Colorado, USA

December 13, 2010

Q. I have been wearing a wide band 14K gold wedding wedding ring for 18 years with no blackening around my fingers. I have a new diamond in 14K gold engagement style ring, also 14K gold stamped inside. It turns my finger black and the wedding ring I have had for years doesn't on the same finger on the same day. What is going on with this. Is the new ring an inferior gold?

Colleen Kind
ring owner - Kansas City, Missouri

Click on graphic for "NickelGuard":
January 3, 2011

Q. My fingers have always turned black when I wear yellow gold. Even 24 karat. I wear white gold jewelry and have never had a problem with blackening of my fingers. But when I got married my wedding ring was a family heirloom and it is yellow gold and my fingers in constantly black, especially if the ring gets wet. A jeweler told me to either has it flashed gold or put clear nail polish on it. I tried the clear polish but it didn't work. I have had other rings flashed and they no longer turn my finger black. I just hate doing it to this ring. My doctor told me I had too much acid in my system and that's why my fingers turn black. There doesn't seem to be a right answer. Do any of you have blackened fingers from white gold?



Jeanne Burgett
- Pittsburg, Kansas, USA

Perimenopause Hormone Survival

February 10, 2011

A. Hello
My fingers turn black from my 14k gold rings right around the time of my period and ovulation so there must be something to the chemistry thing! I'm sure there are other reasons affecting other folks but I first noticed the problem a few years ago when I entered perimenopause. Hope this helps!

Tamra M [last name deleted for privacy by Editor]
- London, Ontario, Canada

March 3, 2011

A. It's funny that someone mentioned them not believing in this weird reaction having anything to do with your period, because it might not be your period at all; it may be HORMONES! My mother is pregnant and has never had an issue with it before now, she couldn't have experienced this while she was pregnant with me or my sister because she wasn't married then. She works in a hospital and said she believes it has something to do with hormones!

Lily Flyleaf
- flagstaff Arizona US

November 1, 2011

thumbs up signMy rings only turn my fingers black in cold weather! This is so strange!!

Gina Johnson
- Pine State, Arkansas

January 13, 2012

thumbs up signInteresting thread. I was trying to determine why my skin turns black around my gold rings. I have a 10k wedding band on my left hand, and a 10k college ring plus a stainless steel iron ring on the right hand. In an attempt to rid myself of problems with cracking, splitting, and bleeding skin I tried zinc oxide (baby diaper rash ointment) and noticed that it turned my skin black around the gold rings but not the steel ring. As soon as I stopped using the zinc oxide compound it simply went away. Thanks to this thread it is apparent that being 10 karat rings they are not pure gold and that the blackening is most likely caused by the interaction between the zinc oxide and the ring alloys.

Thanks for the help.

Pieter Leenhouts

February 15, 2012

A. I have the black smudge issue as well. It is not consistent it comes and goes. I had a boss tell me one that it was a lack of a certain vitamin in the body. It was not iron. He explained the entire thing as a pH issue and how the alkalinity of the skin reacts to the gold. I tried it and the problem stopped. It was nearly 11 years ago and I can not remember what it was, I have been searching the web in hopes to find someone else who knows this same information. Oddly I believe it was potassium, calcium, or something that is more neutral than a metal (iron), it would be the balance to the acidity.

Kelcie Percy
- Charlotte, North Carolina

July 30, 2012


barbara wick
home - greatfalls Montana

December 18, 2012

Hi, just reading the responses there. I don't wear gold jewellery but I wear sterling silver and white gold and I too suffer with the black marks around my fingers, and on my wrist and neck from my bracelets and chains. My iron levels have always been on the low side although I'm not anaemic. For me, my skin only seems to turn black where my jewellery is when I'm cold, so my iron must be low at those times although it is especially more noticeable in the winter anyway. When I'm cold my hands and nose are coldest. I'm 34.

Joanne Keane
- Dublin, Ireland

January 11, 2013

Q. I also am one of the very frustrated women who are seeking an answer to why their finger/fingers turn black from gold rings. After reading other posts, I am starting to believe it may be from the acidity in the body. I have noticed that this happens during the year when I am working in a school, but it does not happen in the summer. So I started to think perhaps it's stress or even the lighting in the classroom. Just don't know what to think. But I'm starting to think about the acidity in my body and will begin a routine that should address this issue and at least eliminate this theory. I will post results to help others if this solution works. It's so frustrating. It has come and gone before, but it has gotten really bad lately. I love my rings, but I'm thinking I might have to switch to silver! It's embarrassing! So hungry for an answer. Will keep experimenting and post results. We all need to help one another out in the search for a possible answer. Sure, we can deal with it, but it's the REASON why this happens that is driving us all crazy. Had blood work several times in past few years and had no problem with iron. Eat fairly healthy (vegetarian) and take vitamins. I am prone to digestive issues and acid reflux. Will be drinking baking soda every night for a while to have a alkaline state. Again, will post results!

D. Kolman
- Blackwood, New Jersey, USA

March 12, 2013

thumbs up signJust wearing gold or silver does not turn my skin black, but if I rub real silver or gold on the back of my hand or arm the purer the gold or silver the blacker the mark. My friends and family bring me pieces of jewelry just to see if it's real. Only sometimes will it turn my skin black when I just wear it. Weird I know! :)

Jeanne Cornelius
- Alabaster, Alabama

October 8, 2013

thumbs up sign THIS ONLY HAPPENS IF I RUB GOLD OR SILVER ON LIQUID FACE BASE FOUNDATION MAKE UP ON MY SKIN. Take some liquid face base foundation makeup, any skin color, and rub it on your arm then rub the necklace OR RING a few times over it. If it leaves black streaks it's real gold or heavy plated and this is a safe way to find out -- works on silver too! I know because my sister used to come home from school with tic tac toe drawn on her face, lol, her friends did it with their rings.

Starla Curtis
- Sherman, Texas, USA

January 6, 2014

A. I have the same problem with gold turning my skin black. My husband had a 14k ring made for me and I told the Jeweler that gold turns my fingers black, she told me to take a B vitamin but I couldn't remember if it was B6 or B12 so I take both B6 & B12 and it worked -- my fingers no longer turn black.

Paulette Getner
- Duquesne, Pennsylvania

January 9, 2014

opinion!   I used to think if any part of my body turned black from wearing gold was due to a chemical reaction from my body. However, at the age of 54 and the abundance of jewelry I own, I am convinced without a doubt it has to do with whatever they are adding to the gold and nothing to do with my body. I have my original wedding rings from 33years ago that do not and have never turned my fingers black.

Recently after a cleaning at a jewelers a diamond was lost which the company promptly replaced and did a horrible job! I was appalled as this ring (not my original wedding rings) was a gift about ten years ago from my husband and it is a carat. Long story short after two jewelers botched the job, I returned to the original maker of the ring who had it remade as it is a one of a kind piece. I've been wearing it, along with my original pieces from 33 years ago and only my new one turns my finger black!

Doesn't take a rocket scientist to figure out what's going on! We're not getting our karats girls! It's sort of like the old adage from a multi-million dollar hamburger place which has always taken great pride in stating and I quote: "our burgers are made with 100% pure beef" -- end quote. Well our jewelry may be made with 14, 18, etc., karat gold but it obviously has additives that some of us are reacting to and I take great offense to this! Apparently gold prices have risen much too high to warrant jewelers actually giving the customer what they "think" they are getting. In my day we called that being ripped off! I'm sickened at the thought of this as it took my husband a long time to save enough to buy this for me only to have it completely ruined 33 years later because of the almighty dollar!

Debbie Lucas
- Springville, Alabama, United States

March 11, 2014

A. This problem of skin discoloring is from the body's pH being out of whack. It happens to me with fine jewelry when I have a low immune system, bad diet, etc. Hope this helps!

Marey ryan
- Portland, Oregon,usa

March 13, 2014

A. I also notice this only when I eat citrus. Oranges, grapefruit and even orange juice. Never happens when I stay away from those items.

B Holland
- Buford, Georgia USA

November 16, 2014

A. I have recently been diagnosed with Ovarian Cysts and have all the symptoms of Ovarian Cancer. I was freaked out tonight when I saw the ring I had just put on yesterday had blackened my finger. I don't know if this helps, but i'm going to look into this further. I seem to just keep adding things to the list of cards adding up to the same diagnosis. =( I hope everyone else finds better news for themselves. I don't mean to frighten people. This is just what happened to me and I haven't checked into it yet.

Debra F [last name deleted for privacy by Editor]
- San Bernardino, California USA

January 9, 2015

A. The change of color of the skin is due to the chemistry of your body. Different metals will turn your skin different colors as they oxidize. Some people will wear off the rhodium on their "white gold" in a couple months, some people it may take years. I have occasional dark rings on my fingers when my chemistry is out of wack. Doesn't matter if the rings are 10k, 14k or 24k. Some of the things that I have noticed over the years that have an effect on my chemistry... an italian meal heavy on the red sauce, taking supplements that contain high potassium, magnesium or zinc, and days that I have heartburn or acid reflux. I have also noticed that my fingers will darken when I go to the dentist...I HATE the dentist!... stomach acid high from the stress? The reaction goes away within a few days of either stopping the supplements or my chemistry going back to normal. I just wash my hands more frequently and carry on.

Paula Keleher
- California, Maryland USA

April 10, 2015

thumbs up signI consider you guys lucky. All of my gold just melts right off of my fingers. I would like to know what causes it. I lost my wedding rings this way. The bottom of the ring just melted away. I couldn't even wear the old 17-jewel watch; it will stop running when I put it on. When I take it off it starts to run again. I also purchased another watch, paid over $100.00 back in '95 and it not only broke my wrist out and turned it black but it was shocking me like electricity. It stopped me from buying gold and jewelry as a whole. The jewelry store gave me my money back.

Hattie Reid
- Augusta, Georgia USA

April 16, 2015

thumbs up sign I just noticed darkening of my right ring finger and inside of right pinkie where it rubs on the 14K ring I've worn for 20 years. This has never happened before. After reading the responses, I decided to take an iron tablet and also to drink some water with baking soda in case body acidity is the issue. I accidentally spilled some of the alkaline water on the blackened areas, and the dark color on my skin wiped right off. Don't know if this means it is a chemical issue, or if it would have wiped off with plain water, but thought I'd report the phenomenon.

KD Dunbar
- Montrose, Colorado, USA

September 12, 2015

Shea butter

Q. Interesting, I used pure shea butter this morning to see if it would relieve the arthritis in my fingers; 2 hours later my gold wedding rings of 30 years turned my finger black. I haven't used the shea butter in a year or so; so now I am wondering if it the shea butter has gone bad??

Denine Boyle
- Grosse Pointe Woods, Michigan, USA

September 20, 2015

I am a 58 year old woman and my skin has turned black when in contact with yellow or white gold ever since I started wearing it in my teens. It doesn't happen every day but it happens more often than not. It can't be menstrual related since I had surgery in that respect when I was 32. It does seem worse the better quality of gold, 18K reacts quicker and darker than 10K. It isn't makeup or lotions, the reaction happens anywhere on my body, I even get the black smudge on my clothing when I wear a gold necklace over a turtleneck. It doesn't seem to be a metal alloy, I have tested nickel and copper on my skin while I have reacted to gold and they do not leave marks. I have always suspected it was a chemical reaction, something to do with pH levels yet I have been taking a proton inhibitor daily for over 10 years and I still react. I would love to know what it could be other than a fluctuation of my body pH. A previous post mentioned checking pH levels and I think that's what I will do if I can find a method of checking with a litmus stick kit.

In the meantime, I will continue to entertain people with my parlor tricks of drawing on my skin with their gold jewelry!

Debra Guy
- Fort Payne, Alabama, USA

October 28, 2015

thumbs up signYou can coat your rings in clear fingernail polish to keep the blackening away. It really worked for me; even though my husband was furious it really worked.

lashae p [last name deleted for privacy by Editor]
- dutchtown, louisiana

October 15, 2015

Q. I have been married for over 30 years, and my ring started to change color just over a year ago. I cleaned it with some toothpaste on a clean rag, the rag was quite dirty afterwards. My ring started to change again within days. It is yellow gold, but looks like rose gold and will look a bronze color if I don't clean it. I do not wea makeup. This does not change my skin color, just the gold. When I asked my doctor about this he didn't know, saying he's not a metallurgist. Should I ask him to do a pH test?

Becky Decker
- Marlette, Michigan, USA

November 2015

A. Hi Becky. If something as common as the color of a wedding ring was a simple & useful guide to your health, doctors would know about it by now. Please let your doctor take care of your health using the tools he has trained with and believes in, and let your jeweler deal with your ring. Good luck.


pic of Ted Mooney
Ted Mooney, P.E. RET
Pine Beach, New Jersey
Striving to live "Aloha"

January 17, 2016

Q. I have always had trouble with my 14 Kt. jewelry tarnishing my skin at times. My husband purchased my engagement ring and eternity wedding rings in 18 Kt. gold and they have never tarnished my fingers. It seems that when I am stressed over something, my 14 Kt. gold ring on my right hand causes my fingers to look tarnished as well as my little finger on the same hand. It is so embarrassing.

Could this be due to the stress causing my body to produce more acids and it's a reaction to them? I don't understand why the 18 Kt. rings don't tarnish my fingers too. I've been wearing them for 8 years and have never had a problem with them.

I pray that someone could give me reason why this happens.

Pamela Hall
- Hot Springs Village, Arkansas, USA

January 2016

A. Hi Pamela. When gold is 24 karats, it is pure gold, nothing else, and it cannot tarnish and it cannot be attacked by anything short of aqua regia, a super strong mixed acid. When gold is 18 karats, it's 6/24ths other metals like copper, silver, or nickel. When it's 14 karats, it's 10/24ths other metals. We may be simplifying a bit here, but 18 kt gold is significantly purer than 14 kt -- and that alone may explain the difference.


pic of Ted Mooney
Ted Mooney, P.E. RET
Pine Beach, New Jersey
Striving to live "Aloha"

January 18, 2016

Q. Ted Mooney, P.E. RET, Thanks so much for the quick reply to my question. The ring that is giving me trouble is one that my husband purchased for me about 3 years ago in Barbados and it is a 8 Kt. Tanzanite with diamonds on the 14 Kt. band. I hate not wearing the ring. Will cleaning the ring and using clear polish on the band keep it from turning my fingers black or will it deplete the value of the ring?

Pamela Hall [returning]
- Hot Springs Village, Arkansas, USA

January 2016

A. Hi again. Cleaning the ring and putting a clear coating on it should help significantly, although I wouldn't promise 100%. Such coatings should not have any impact on the value of the ring; but the expertise on this site is regarding metal finishing advice, not about valuations or antiquing :-)


pic of Ted Mooney
Ted Mooney, P.E. RET
Pine Beach, New Jersey
Striving to live "Aloha"

January 29, 2016

A. My gold rings started turning my fingers black when I added Tumeric to my diet. When I no longer was taking the supplement it went away. I then started taking it again and the black returned. Take it for what it is worth.

Gwen Sick
card services - Chino Valley, California

February 22, 2016

Q. When I wear a pair of 14 karat yellow gold studs that I purchased when I got my ears pierced for the 2nd time, the holes of my earlobes went black. Why is this? Can it happen if I am allergic to gold? I have put them in a second time to see if the same thing would happen, usually within two hours the holes go black and they haven't. Is there a reason for this? I am in grade 11, going to be 17 in May.

Tamara Wilson
Co-Op student - Janetville ON CANADA

February 25, 2016

A. I doubt the acidic pH theory is correct. I have a very high blood pH level of 8.0, at the high end of the normal range of 7.2-8.0, and I get dark black ring discoloration around my 18Kt. wedding band in a few days. It washes off easily. I don't know what the pH of my perspiration is though.

Vig Catalano
- New York, New York

February 27, 2016

A. This has been happening to me since I was in high school - I was told once that with an iron deficiency, the gold would turn skin black - I am anemic and have been my whole life, I can literally take gold and rub it on any part of my body and it will leave black lines - so I know it's not makeup, hand soap, etc. I truly believe that the blackening of the skin when it comes in contact with gold is a sign that your iron levels are low -- try taking iron pills to see if this keeps the blackening from happening; if it does, then you know what the issue is ;)

Annie Beaver
- Bellwood, Pennsylvania USA

March 11, 2016

Q. I am male, 28 years of age, and have a question and thoughts. I purchased an antique [art deco] 14k yellow gold ring, from a dealer I know well and trust [which included the original recipe and a notarized statement, verifying the quality of the face stone, diamond, and gold]. I do though have a family history of reaction to heavy loads of base metal; such that, my sisters, maternal relatives, and I can only wear 95+ silver and 'Indian silver' jewelry. I also take divalproex sodium (1500 mg in the am, 1000 pm), and amphetamine (30 mg). Now, if I remember my bio chem correctly, the blackening is a result of the alloy metals (non-gold) reacting to those excess chemicals released from my skin, which may be fat and water soluble (via either the sweat or oils).

I don't usually wear 14k gold, as most of the pieces I have are heirloom 18k+, but I had brokered a transaction for the dealer who included it as part of her payment.

I did notice a mild blackening on my skin, and a pasty build up on the inside of the ring; however,this was after putting on a moisturizing salve while my hand were still slippery. I suspect this to be the cause, but was concerned if it could also be my medications. has anyone heard of medications which can cause 14k to react like this?

Dillon DeBruzzi
- Dayton, Minnesota

September 3, 2016

I have 2 gold rings on my left hand that have left a black ring for the first time after wearing them for 32 years. The silver rings on my right hand are fine. I suspected the use of zinc based creams I have started using recently. A previous post confirms this idea. I used a sunscreen containing zinc and titanium and no problem. Used zincofax for a couple of days and black ring appears. I don't know why the sunscreen didn't have the same effect. The zinc cream is helping heal my skin, so worth the small inconvenience of washing my finger or removing my rings.

Monica Neilson
- Banff, Alberta, Canada

November 29, 2016

Q. I have had this problem for many years. But, I wear both silver and gold and get the same reaction to both medals. I don't think it ha to do with the menstrual cycle as I haven't had those in thirty years. I don't think it is cosmetics because of the infrequent of the reaction. I think it is a chemical reaction but I have no idea what the deficiency is.

Juli Oberg
- Dundee, Minnesota, u.s.

December 10, 2016

Q. I'm 17 and have been wearing a gold ring my mom was given on her 21st, she says the discolouration has something to do with a lack of minerals. I'm looking for the actual solution. I'm very careful with the ring, I always take it off before washing my hands or doing any work.

I'm getting the same black discolouration in my ears and when I clean it out there's actually a black fluff-like substance in the holes for my earrings. I do not have gold earrings, they're just a pack from Tally Weil.

Is there any chance these are caused by the same thing and what can I do to fix them?

B Mitchell
- Dublin, Co. Dublin, Ireland

January 8, 2017

A. I have about 10 solid gold ring on my fingers, I had a blood transfusion about 2 and a half years ago. The gold ring blackening your fingers in caused from low iron. (The blood count in your body) someone else had responded with the "time of the month" having something to do with it and it definitely does. Because you lose blood, and makes you low on iron. Hemoglobin which is the blood count in your body. Also carries the oxygen in your body, so you all are right in a way, because it has a lot to do with your own body and chemistry. So low iron it is!!

Crystal Armstrong
- Kingston Ontario, Canada

May 15, 2017

A. Lack of iron is the cause for skin blackening. This means your items are gold. Most women don't get enough & it will cause this. I use this test on jewelry to make sure it is indeed gold. Put a touch of foundation on your face & cover with some face powder. Run the gold across that spot a few times and see if it turns black. You have your answer if it does!

Rose Bronson
- Holiday, Florida US

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