Osmo Styling Wonder Leave-In Treatment is keratin based leave-in treatment with 10 wondrous effects. Designed to leave hair feeling softer, silkier and more manageable. 10 Benefits - Helps repair dry and damaged hair - Perfect for use on hair extensions - Incredible detangler - Nourishes and protects for radiant shine - Smoothes split ends and controls frizz - Offers thermal protection from styling tools - Formulated with colour protection complex - Improves the blowdry process - Creates body and movement - Delivers softer, silkier, more manageable results