This luxurious skinChemists Keratin Repair & Strengthen Shampoo is formulated with Keratin and conditioning agents to deeply cleanse and fortify your hair strands and scalp. shampoo helps to repair, strengthen, and smooth the hair cuticle, leading to healthier-looking hair. Furthermore, it supports hydration to improve scalp and hairline skin texture, assists in maintaining the skin's natural barrier function, and promotes a smoother, more youthful appearance of the scalp and hairline.