Removes unwanted hair from your back, chest, arms, and legs; easy roll-on application * Complete hair removal regimen that exfoliates and moisturizes in one easy step * To see if hair is removed, test a small area of skin after four minutes * Tested by dermatologists and salons; Nair is a brand of New Jersey-based Church and Dwight, which was founded in 1846 and also makes Arm and Hammer products