The Bald Theory Scalp Purifying Shampoo is designed to gently cleanse the scalp and hair, removing buildup and impurities. This sulfate-free formula is gentle on the skin and hair, leaving them feeling clean and refreshed. • unique massaging applicator • 3 essential ceramides • mild surfactants (without SLS/SLES) • salicylic acid • tea tree oil and mint oil • natural hyaluronic acid • niacinamide (vitamin B3) • fresh fragrance • organic aloe vera • panthenol (vitamin B5) • five natural extracts • bioten • menthol • 100% recycled bottle