This anti-damage shield is your haircare saviour for dull, tangled or damaged hair. The innovative formula acts as a hair shield to protect the hair from pollution for up to 48 hours by neutralising free radicals before they cause damage. With antioxidant-rich Red Algae Extract and scientifically proven OLAPLEX® Bond Building Technology™, this sulfate-free formula bonds to wet hair like an invisible shield, working to block pollutants and nourish hair. The weightless, leave-in formula provides heat protection up to 232°C and leaves hair with satin shine & softness.