Olaplex No.5 Moisturize & Mend Leave-In Conditioner 100ml - Free Delivery Description/Benefits; - Instantly hydrate, soften, and detangle. - Immediately seal split ends. - Continuously repair and protect. - Improves hair health leaving it softer and hydrated - Reduces split-ends - Heat protection up to 450°F/232ºC - Colour Safe How to use; Use on clean, damp hair or on dry ends between washes to seal split ends and boost hydration. - Apply 1-2 pumps to clean, damp hair, - Follow with your preferred stylers, - Fine Hair: Begin with 1 pump. - Medium to Coarse Hair: Begin with 2 pumps.