Boudreaux's Butt Paste Maximum Strength Diaper Rash Ointment is a trusted source of diaper rash relief without any unwanted ingredients. Free from: Dyes, Preservatives, Parabens and Talc. Specifically formulated by a pharmacist, Butt Paste is an effective and safe solution to treat diaper rash. This product spreads easily, provides fast relief and long lasting protection and creates a barrier to keep future wetness out. Boudreaux's diaper rash ointment has a pleasant scent. This compact tube of ointment is sized just right to take with you in a diaper bag. The formula was created by a parent, for parents, to make life easier for little ones and moms and dads. Let's Kick some rash!