Wella Professionals Ultimate Repair Protective Leave-In is a delicate cream serum that will seal the repair, protect the hair from further damage and give the ultimate finish. It instantly protects damaged hair from 5 key concerns: breakage, UV, heat (230°C/450°F), mechanical damage and frizz. It delivers up to 99% less breakage* and 8x smoother*** hair for an anti-frizz effect that lasts for up to 72 hours**. Suitable for all hair types and works perfectly on curls.Formulation Highlights:Patented technology with AHA and Omega-9 to strengthen and rebuild the hair inside and outFormulated without parabensFor all hair types and textures: medium, oily, fine, thick, straight, wavy, curly, coilyDermatologically testedColour safeCommitted to no animal testing*****vs non conditioning shampoo**When using Ultimate Repair Step 3 or 4. Versus non-conditioning shampoo***Instrumental test****Wella company is a member in International Collaboration on Cosmetics Safety