BENEFIT FROM NATURAL KERATIN - Our hydration hair mask combines essential moisture with hydrolyzed keratin to actually fill in worn, brittle hair and damaged areas along the cuticle. This allows the formula to repair, not just soften and condition damaged tresses. | INSTANT IMPROVEMENTS WITH EVERY USE - With the very first use of our repair mask for hair, your tresses will feel silkier and look shinier. When used semi-weekly, the formula provides cumulative benefits to strengthen the damaged hair strands. | LONG-LASTING PROTECTION - Not only is our hair mask a damaged hair treatment, but it's also an effective protectant. The mask shields the strands from the effects of blow drying and flat ironing to prevent future damage between uses. | PROFESSIONAL STRENGTH FORMULA - This hair mask is the same formula used by professional stylists in top salons worldwide. Now, you can enjoy its remarkable restorative benefits without leaving home. | SATISFACTION GUARANTEED - Our hair care keratin product is fully guaranteed to restore your tresses. We want you to be completely satisfied with the results and will refund your money in full if you're not.