The No.8 Bond Intense Moisture Mask, infused with patented OLAPLEX Bond Building technology, is a highly concentrated reparative mask that adds shine, smoothness & body while providing intense, weightless moisture for visibly healthier hair. BENEFITS No.8 Bond Intense Moisture Mask's highly concentrated formula is absorbed deeply to treat damage, provide intense, weightless moisture and add shine, smoothness, & body for visibly healthier hair in 10 minutes. Airless pump for measured dosing HOW TO USE Apply* to clean, damp hair focusing on mid-length to ends, distributing evenly. Use sparingly on the roots. Leave on 10 minutes for maximum results. Rinse thoroughly Style as you normally would. *Start with 2 pumps for shoulder-length hair. Use more for longer, thicker hair. Less for fine or short hair.