The natural and essential oils used in these formulations are extremely beneficial for hair and scalp health. Knotty Boy Natural Dreadlock Shampoos gently cleanse, allowing the hair to retain nutrients and moisture, while the rosemary, tea tree and peppermint essential oils work therapeutically to treat and prevent dry scalp, dandruff and other skin and scalp irritations. Use anywhere you need a good scrub - also proven to be effective in the treatment of problem skin and acne, and as an all-over body wash. You can even wash your dishes or clothes in a mountain stream with our Natural Shampoos - it won't hurt the environment!