Step 1 – ReTress ultra moisturizing SHAMPOO is specially designed to calm irritation on the scalp, using a blend of essential oils. It contains a patented and proprietary, ingredient complex to support natural blood flow to the scalp and support the normal anchoring of existing hair. The blend of peppermint and spearmint oils leaves the scalp feeling cool and refreshed. It contains NO SULFATES, so it may not lather, but it does an exceptional job of leaving hair clean, soft, and more manageable. It is also safe for permed and color treated hair.