The leave-in, lightweight, ultra-moisturising hair serum works miracles to deliver light-as-air hydration to dry, parched strands. Naturally powered by Argan to seal in moisture for glossy locks, Hyaluronic Acid and the patented Aquaxyl™ complex for instant and long lasting moisture for up to 72hrs of hydration*. Use on damp hair before styling to help detangle, strengthen and add shine or on dry hair as needed to nourish for soft, smooth and shinier hair.