Guard - No - Single Pack of Protective Coating Solution for 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)

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

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.