Deeply cleanses the scalp & strands to wash away buildup & excess oil for clarified scalp and hair. New & improved formula infused with our signature tea tree oil and mint blend, now featuring clinically tested Dandrilys®, which is tested to help balance the scalp microbiome and reduce oiliness after 4 uses. Why You'll Love This: Powered by Dandrilys® which is tested to help balance the scalp microbiome and reduce oiliness after four uses. Tea tree and peppermint create a clarifying reset for scalp and hair health. Free of parabens, phthalates, silicones, sulfates & artificial fragrances, -pH balanced and safe for color-treated hair. Reduces single-use plastic bottles: our concentrated bar formula has the active ingredients equivalent to two 16oz bottles or one 32oz bottle of liquid shampoo. Made in the USA, Vegan, Cruelty-Free, Leaping Bunny Certified 4OCEAN CERTIFIED: For every shampoo or conditioner bar, 4ocean pulls the equivalent of one shampoo bottle’s worth of plastic from the world's oceans, rivers and coastlines.