Use this highly concentrated argan butter hair mask to smooth and tame hair for silky, frizz-free results. Moroccanoil Smoothing Mask is infused with argan butter, argan oil and coconut-derived fatty acids to deeply hydrate and intensely nourish, leaving you with soft, smooth hair that is more manageable. Provides long-lasting conditioning while improving elasticity.To use: Apply a generous amount of Moroccanoil Smoothing Mask to towel-dried hair and comb through. Let the hair mask absorb into the hair for 510 minutes. Rinse well. Use once a week or as needed. Tip: For deeper conditioning, mix in a few drops of Moroccanoil Treatment when using this hair mask.