Discover the Hyaluron Pure 72H Purifying Shampoo formulated with salicylic acid to treat your oily roots and hyaluronic acid to hydrate your dehydrated, dry lengths. Inspired by skincare ingredients, this shampoo guarantees 72H of fresh roots and hydrated lengths. Oily roots, while lengths feel dry? Just like on the skin of your face, the build-up of dead cells, impurities, and oil on your scalp can lead to oily roots and hair that looks flat and dull. That is why the Hyaluron Pure 72H Purifying Shampoo for oily roots is the solution to longer-lasting fresh roots and hydrated lengths.