What it is: Tame tangles and smooth out frizzy strands with this ultra-hydrating, restorative mask. Packed with Morrocan oil, vitamin-A-rich carotene, elastin protein, and silk amino acids, this detangling, anti-frizz mask restores moisture and elasticity to nourish and strengthen hair. What it does: This unique 2-step treatment mask delivers an abundance of nutrients to replenish moisture to help detangle, repair, strengthen and smooth hair. The deep conditioning cream is applied to clean, damp hair and evenly distributed. Once the self-heating, foil cap is put on, the warmth generated within the cap helps activate the restorative treatment.