The Olaplex Nº.5 Moisture & Mend Leave-In Conditioner boasts OLAPLEX Bond Building Technology to deeply moisturize and repair hair from the inside out. Say goodbye to split ends and hello to strengthened, resilient locks with this gel-creme conditioner. Plus, it protects against heat up to 450°F, making it ideal for all hair types. Whether your hair is dry or dehydrated, this product effortlessly detangles and restores moisture for healthy, happy locks. Worth Noting Instantly hydrate, soften, and detangle Immediately seal split ends Continuously repair and protect 88% split-end sealing after one use 12x more moisture after one use Reduces breakage by 81% Heat protection up to 450°F Vegan and color-safe How-To Apply to clean, damp hair Fine Hair-Begin with 1 pump. Medium to Coarse Hair-Begin with 2 pumps Add more as needed Follow with desired stylers Can be used on dry ends between washes to seal ends