OUAI Shop OUAI at Sephora ... personalize your products by choosing a color and scent. Read our full review of what it's like to get custom shampoo and conditioner from Function of Beauty.

Both Olaplex and users of the clarifying shampoo recommend pairing it with the conditioner, Olaplex No. 5, for best results. Meant for use only once or twice a week, Ouai Detox Shampoo promotes a ...

This nourishing formula will enhance your hair colour and add beautiful shine. This look is all about enhancing your natural roots, so keep them looking fresh by using this Ouai detox shampoo once ...

The Fine Hair Shampoo, a beloved Ouai product, is infused with hydrolysed ... has a gel-like consistency that helps cleanse, maintain colour treated hair and restore volume. Struggle with lifeless ...