The ultimate repair mask from the professionals Wella, It deeply repairs and softens hair without weighing it down. It is suitable for all hair types and textures. The ultimate repair technology is inspired by skincare, formulated with AHAs (acids). alfa-hydroxylated) and Omega-9: AHAs rebuild fiber bridges inside and Omega-9 Strengthens the outer barrier of hair damaged by heat, frequent brushing, or technical services. The conditioning agents in the mask target the most damaged parts of the hair and repair them accordingly, leaving hair smoother, healthier, and easier to comb.