This leave-in pre-shampoo solution from OGX is designed to fortify and repair hair from within before the cleansing process even begins. Formulated with a strengthening protein complex, it targets bonds weakened by heat styling, coloring, and other chemical treatments. By applying the treatment to dry hair, the active ingredients are able to deeply penetrate the hair shaft, providing a foundation of strength that helps to prevent breakage and split ends. The result is noticeably smoother, more resilient hair that is better prepared for a gentle, protective cleanse. You should use this product to proactively minimize damage and maintain the integrity of your hair’s structure, ensuring your overall hair care routine is more effective.