Take care of damaged hair with the Biolage R.A.W. Re-Hab Clay Mask. Harnessing the nutritional properties of powerful natural extracts, the rich formula veils hair with an essential blend of moisture and vitamins, ideal for stressed and sensitized hair in need of extra TLC. Enriched with extracts of Honeycomb and Kaolin Clay, the deep conditioning treatment leaves locks feeling stronger and replenished with superior shine and manageability. 97% Natural Origin. Free from silicones, parabens and artificial colorants.