Jewelry-Grade Precision Nickel Testing Solution: Instant Detection at Your Fingertips for Exquisite Purity

I have now a nickel allergy from wearing cheap necklaces that are made with nickel. So I am going through my jewelry and dumping the nickel ones. Using a q tip as recommended shows pink if there is nickel .

Doesn’t work. The smell is truly like a strong acetone, it made my eyes water. Which honestly I’d put up with the smell if it worked. But it didn’t. Idk why it worked for others and not me. I put it on a q-tip and then rubbed it just like the instructions on the bottle said. I tried it on several parties of earrings, necklaces and even stainless steel appliances. Apparently stainless steel appliances have a nigh nickel content. Nothing worked and I tried every stainless steel thing I could find in my home. Nothing made it react. It’s frustrating because I have developed a new allergy to my earrings and I don’t know why or what’s causing it but I was thinking it was the nickel since it’s the most common.

Works well

Works as expected

I recently developed a nickel allergy. This little bottle helps me test all of my jewelry making findings so that I can protect myself and my customers. I love the company and the seller and have bought several items from them over the years. I highly recommend this.. The only downside is the strong odor but It is tolerable.

Don't buy doesn't work. I tested as the bottle says and it didn't work. I tested it on my childs earrings that are nickel Free and no "pink" was seen. Then I tested my earrings (I don't need nickel Free) and the "pink" did not show. Plus the smell is awfully strong!!!! Too strong. My husband could smell it across the room. And it made my nose burn from the smell.

It works.

I tested a coin with 25 percent nickle in it and it didn't detected the nickle in it.

Very disappointed This liquid wasn't that cheap and I got less than half bottle from it Waste my money