Purifying Scalp Mask a mask enriched with green clay and AHA to purify your scalp day after day! - Hair type: All hair types. - Hair concern: Greasy hair. - Highlighted ingredients: Green clay known to absorb impurities and excess sebum AHAs known to exfoliate. Made with 97% ingredients from natural origin, this SEPHORA COLLECTION pre-shampoo mask purifies the scalp in minutes and reduces excess sebum so you can wash your hair less often. After 28 days of use, hair has more volume and feels lighter at the roots. Super-ingredients known for their hair benefits: This Purifying Scalp Mask is formulated with green clay of natural origin, known to absorb impurities and excess sebum, and AHAs of natural origin derived from sugar cane and beets, known to exfoliate. A clinically proven purifying mask: Made with 97% ingredients from natural origin, this Purifying Scalp Mask is clinically proven to be suitable for all hair types. The packaging of the Purifying Scalp Mask has been developed using