SPR STRNGH PLS PRTN PWRBND MST 5OZ. Benefits: Ideal for brittle, fine hair with severe damage from chemical treatments, heat styling or environmental aggressors that have struggled with traditional bonding products.. Smells like rich yet sheer tonka beans and almonds with creamy woods.. Safe for all hair types and keratin and color-treated hair.. Clean, Vegan, Sustainable, Cruelty-free.. 2x stronger hair with 47% less hair breakage *(when applied to damp hair).. 10x smoother hair *(when applied to damp hair).. 450 heat protection.. Key Ingredients: PowerBond scientifically proven bond cure technology that penetrates into hair fibers and repairs broken disulfide, hydrogen & ionic bonds.. Prodew 500 amnio acid blend to strengthen &shine, while smoothing& detangling hair.. Vitamin B5 to retain moisture while protecting from damaging pollutants.. Formulated Without: Sulfate. Paraben. Phthalate. Gluten.