A weightless leave-in antioxidant serum to protect from pollution heat & future damage for shine style memory bounceback curls tangle & static control. What it does: This antioxidant-rich leave-in silicone-free hair serum shields hair from pollution heat & future damage by nourishing hair blocking pollutants & neutralising free radicals. See satin shine better style memory bounce-back curls tangle & static control & heat protection up to 450°F. For all hair types. Longer with ingredient callout: A weightless leave-in silicone-free hair serum to shield from pollution & heat that cause tangles breakage & static. OLAPLEX Bond Building Technology™ is paired with potent antioxidant-rich Red Algae Extract to nourish hair block pollutants & neutralise free radicals.