DEVELOPED BY LEADING TRICHOLOGISTS – Developed with over 60 years of hair and scalp expertise, each product is informed by a thorough understanding of Trichology - the scientific study of the hair and scalp - and is designed to cater to the specific texture, length, and level of your hair. PERFECT FOR CURLS, DRY, DAMAGED HAIR – The perfect curl shampoo for curly and coiled hair. Also, a suitable shampoo for dry, damaged, or processed hair and on natural, relaxed, or synthetic hair. TAMES THE TOUGHEST FRIZZ – Made with Guar, an anti-static conditioning agent, and Sodium Cocoamphoacetate, derived from Cocoa Butter, this anti-frizz shampoo detangles, cleanses, and conditions. BLENDED WITH NOURISHING OILS – Our vegan-friendly, moisturizing shampoo is formulated with a unique combination of nourishing oils that will make your hair softer, stronger, and easier to style. INTENSE HYDRATION SHAMPOO – Philip Kingsley Moisture Extreme Enriching Shampoo is an intensely hydrating shampoo, gently cleanses, conditions, and detangles fragile hair.