How is New Wash different from co-wash or no-poo products?

New Wash and co-wash both lack detergents, but that's where the similarity ends. Think of the cleansing spectrum: at one end, detergent shampoo - strips everything. At the other end, conditioners and co-washes - no detergents, but also no real cleaning force. They coat and smooth; they don't actively lift residue from the scalp. New Wash sits in the middle by design. Its amphiphilic molecules have both oil-loving and water-loving properties that actively clean - the oil-loving side grabs dirt, sweat, and residue; when you rinse, the water-loving side carries it away. The difference from detergent is that New Wash's molecules operate below the threshold required to displace tightly bound sebum. Co-washes don't strip sebum either - but that's because they lack the cleaning force to do much at the scalp at all. Hair washed with New Wash is genuinely clean, not just coated.