Let's Kick Some Rash! Boudreaux's Butt Paste was specifically formulated by a pharmacist (George Boudreaux) with direction from a respected pediatrician to provide effective diaper rash care. Today, we're focused on continuing George's commitment to provide products that meet and exceed parents' expectations for baby care. Check out our range of ointments, moisturizers, and bath gels that will help keep your baby's skin nice and smooth.Gently cleanses before treatment with Boudreaux's Butt Paste diaper rash ointment.Soothes irritated skin.Tear free.Soap free, dye free.Not tested on animals.