The stainless steel will not damage but if your bracelet has color it is safe as long as you take care of the item. Many things we use on our bodies have chemicals that are harsh and believe it or not there is a chemical in sunscreen that can even take off paint from a car. That would suck wouldn’t it! The active ingredient that causes this issue is called #titaniumdioxide. How many of us take long rides on the motorcycle to catch the wind?