Moroccanoil Smoothing Mask is an intensive treatment that controls all types of unruly hair while fighting frizz effect and adding smoothness. Perfect to be used once a week. Benefits Provides a long-lasting conditioning effect while adding suppleness. Controls hair while protecting it from external agents that cause frizz (humidity, excessive heat stress, smog), leaving it soft. Technology Shea Butter, Argan Oil and fatty acids derived from Coconut deeply hydrate and nourish hair, leaving it manageable, soft and smooth. How to use Apply a generous amount of product to towel-dried hair and comb through. Leave in 5-10 minutes. Rinse thoroughly. Use this mask once a week or as needed. Blend the product with a few drops of Moroccanoil Treatment and get a deeper nourishment.