Deeply nourishes for rejuvenated, balanced strands New & improved formula infused with our signature tea tree oil and mint blend, now featuring clinically tested Dandrilys®, which is proven to help reduce flakes by 86% and calm itching by 83% after just four washes Powered by Dandrilys® which is known to help soothe scalp itching and redness while reducing flakes and dandruff Tea tree oil helps regulate oil production for a more balanced scalp Mint helps cool, soothe, and calm the scalp for healthier-feeling hair Free of parabens, phthalates, silicones, sulfates & artificial fragrances pH balanced and safe for color-treated hair Reduces single-use plastic bottles: saves two bottles of liquid shampoo/conditioner. Made in the USA, Vegan, Cruelty Free, Leaping Bunny Certified 4OCEAN CERTIFIED: For every shampoo or conditioner bar, 4ocean pulls the equivalent of one conditioner bottle’s worth of plastic from the world's oceans, rivers, and coastline