Nickel Guard® Single Pack - Protective coating for metal objects

Some might find this a bit pricey, but not only have I found that this works well, I’ve also haven’t had to reapply it so far after several months, and I sweat a lot. It instructs you to reapply it as needed, but it goes a long way.

I have not been able to wear earrings for 10 years and then I found this product and now I can! It blocks the nickel that irritates my ears. I can now buy the cheapest earrings out there and wear with no issues! It is worth the cost it is easy to use, lasts a long time.

I have been struggling with nickel sensitivity in jewelry my whole life and glad I found something safe and effective. Protects my skin against nickel irritation. Gave 4 stars because the protective coating can easily chip off and you have to recoat the whole thing in one smooth application (especially for earrings)

A few years ago, I had an Apple Watch and would get terrible rashes where the sensor touched my skin. It would become red, itchy, and even start peeling. It got so bad that I could only wear it for a day at a time, then had to go weeks without it. Eventually, I just gave up and sold the watch. Last year, I decided to try a fitness tracker again and went with a Fitbit. That worked fine and didn’t irritate my skin at all. But since I have an iPhone, I always felt like I was missing out on features that an Apple Watch offers. A couple of months ago, my Fitbit stopped working, and I was stuck deciding if I wanted to deal with the rashes again or give up the extra features. My mom rarely uses her Apple Watch, so before buying a new one, I figured I would test out Nickel Guard. I had seen mixed reviews, so I honestly did not have high expectations. At first, I had a little trouble with the coating sticking to the charger a few hours after it dried, but after those first few uses, it worked perfectly. It goes on just like nail polish, which makes it really easy to apply and reapply. I ended up getting an Apple Watch again and applied Nickel Guard immediately. Now it has been a little over three weeks, and I cannot recommend this product enough. I have had zero irritation. Yes, you do have to reapply it occasionally, but that is a trade-off I am more than happy to make to wear my watch comfortably. If you have ever gotten a rash from the Apple Watch sensor, I would absolutely recommend trying this. It completely solved a problem I thought I just had to live with. Such a great find.

The smell never goes away. It smells like you have acid and vinegar attached to your finger. The smell literally will rub off on your finger. No matter how long you let it dry And it doesn’t do anything except seriously call Burns on your skin. If you leave the jewelry on your skin for more than hour it will be completely red and you will see the skin starting to peel This does not protect at all. It makes it so much worse. And it’s absolutely the worst thing to remove off of your jewelry I had to soak my jewelry on and off and keep taking small tooth picks and peel it off slowly over the course of one week Almost ruined my jewelry. Please be careful before purchasing this product. And when you go to return it, they make you pay to return it its not a free return!!!!!

We got this to coat the inside of a ring that was causing some allergic reaction after being worn for many years. To be honest we don't know if it worked or not, it went on and after that it was imperceptible. The rash did go away but that may well have been from a different kind of washing, or cleaning the ring. Nothing against this produce, just not 100% it was what we actually needed.

This product works great, no more rash and you cannot tell that it has been applied.

Works well to protect skin from nickel allergies on fingers and hands from jewelry.