Quench your thirst for beautiful hair. BIOLAGE Hydrasource helps revive dry, thirsty hair with state-of-the-art formulas inspired by nature that mimic the moisture-retaining properties of the aloe plant. Hair's hydration levels are optimised through the absorption and retention of moisture. Very dry, damaged hair needs extra moisture and conditioning to prevent hair breakage, frizz and flyaways. Inspired by the refreshing aloe plant that never seems to dry, BIOLAGE Ultra Hydrasource Shampoo is a professional hair treatment and hair protectant that optimises moisture balance for healthy looking natural and colour treated hair. Intense moisturising, anti-frizz shampoo gently cleanses hair leaving it extremely moisturised, soft and shiny. Formulated with aloe, cupuacu butter and apricot kernel oil for volumizing control. Paraben-free formula is also suitable for colour treated and natural hair Professional By Nature. Honest By Choice. A recognised leader in professional haircare, BIOLAGE offers high-quality, stylist-favourite products powered by botanicals.