"Purchased for my wife; a dog groomer. She constantly has small wire sharp fragments of hair stuck into the skin in-between her fingers. I assumed this to be due to a combination of wet skin and razor sharp hairs trimmed from her canine customers. First day she used this before work, she returned amazed by the results. Hairs literally bounce of her now, will be applying everyday from now on. Would assume this is as effective in a myriad of situations."