To restore and strengthen stressed hair. Strong hair is essential to make it look thicker and healthier. This formula offers a luxurious, deeply penetrating and repairing conditioning treatment that cumulatively strengthens from within for flawless hair fibers. Formulated with our progressive plant cell technology. How to use: Apply to clean, wet hair starting at the ends and working your way up to the scalp. Let it act for 1 to 2 minutes. Rinse completely.