" These wipes are made of 100% biodegradable natural bamboo fibers and contain white willow bark extract, a natural form of salicylic acid. They gently exfoliate and leave skin feeling clean and comfortable. 99% purified water & natural ingredients. Dermatologically Tested. Formulated without parabens, alcohol, dyes, allergens, phthalates, perfumes and preservatives. 25 wipes per pack."