This weekly mask reduces frizz and nourishes hair to leave it moisturized for up to 72 hours ? for shiny, smooth, soft strands. Product DetailsInfused with signature 6-oil blend of featherlight oils, Hairdresser?s Invisible Oil Mask is boosted with a moisturizing blend of Moringa Oil and Pomegranate Seed Extract.Key Features / BenefitsDe-frizzHydrateOil-InfusedSoftenSmoothShineDetangleHow to UseAfter shampooing, pop the flip-top and apply to damp hair. Leave on for 3-5 minutes, and rinse. Use weekly. For fine to medium hair: apply a quarter-size amount from mid-shafts to ends. For medium to coarse/thick hair: apply a palm-size amount from roots to ends. Use enough to saturate the hair.Pro-tips:To use as a pre-shampoo treatment, apply to dry hair, leave on for 5 minutes, and rinse.Adding a few drops of Hairdresser's Invisible Oil to the mask can help with consistency for thicker hair.Leave it on for up to 20 minutes for extra dry hair.