WHAT IS IT? Masquintense by Kérastase is a deeply nutritive ultra-concentrated hair mask for very dry fine to medium hair. One of the best hair masks for dry, damaged hair, it contains plant-based proteins and niacinamide that boost the formula’s ability to nourish and reinforce the hair. The light cream delivers a powerful dose of concentrated nutrients to deeply strengthen and nourish the hair. Masquintense has a light white creamy texture, making it an ideal hair mask for fine hair. MASQUINTENSE BENEFITS: +89% of immediate hydration & 72H nutrition* +52% more softness* +79% more shine* *Instrumental test, after application of Masquintense WHO IS IT FOR? For fine to medium very dry hair.