This Anti-Dandruff Shampoo eliminates flakes and provides soothing relief to itchy scalps. To use: Lather into wet hair then rinse after use. Repeat if necessary. For best results, use at least twice a week. TRIfinity Technology ensures you’ll get the most out of START, STYLE and FINISH, so you can create an infinite number of style equations. All KMS products are multi-compatible. They work best when used as a 3-step regimen together, and each step benefits the end style.