The Joico K-Pak Color Therapy Luster Lock Glossing Oil is designed to enhance the vibrancy and shine of color-treated hair. This lightweight oil provides essential nourishment, sealing and smoothing the hair cuticle to lock in crucial moisture and color pigments. It is an excellent finishing step to tame frizz and add a brilliant, healthy-looking luster to your overall style. Use it daily on damp or dry hair to revitalize your look and protect against dullness.