Paraben- and dye-free. Taking inspiration from the Rainforest’s ever-replenishing Moisture Cycle, Biolage new technology hydrathérapie continuously moisturizes hair to help stop the dehydration cycle with the Anti-Dry Care of Aloe + Passion Fruit. Revives dry hair with continuous moisture replenishment. For silky, lustrous, healthy-looking hair. For daily use.