Phyto - A colorist favorite! This original formula, named after Phyto's founder, is a unique blend of essential oils that hydrates, softens, and restores radiance to dry hair. This unique water-soluble formula can be added to color formula to protect hair and scalp during a coloring or highlighting process. It can also be applied directly onto scalp to protect against irritation. Simply ask your colorist to pour directly into the color. Penetrates deeply to hydrate and soften Infuses and restores radiance to dull, color-treated or highlighted hair Protects hair and scalp from dryness and irritation during a color process Works with all hair types, even the finest hair