Wella Professionals Ultimate Repair Miracle Revitalizing Treatment for Damaged Hair 30ml Discover the Ultimate Repair Miracle Revitalizing Treatment, the ultimate care to repair damaged hair in just 90 seconds*. With this leave-in spray, hair is visibly repaired in a single use: 12x smoother*, 99% less breakage* and ultimate shine that lasts up to 4 washes**. Hair is repaired inside and out thanks to Alpha-Hydroxy Acids (AHA) and Omega-9: AHA rebuilds the bonds of the fiber inside and Omega-9 strengthens the outer barrier of hair damaged by heat, frequent brushing, or technical services. Instant and visible repair for tous all hair types and textures.