A rich, nourishing treat for the lengths, the OUAI Thick Hair Shampoo is specially formulated to deliver the right care for the thickest of hair types. Cleansing away impurities and build-up, the shampoo effectively cleanses your scalp and strands. n The hydrating shampoo utilises avocado oil and shea butter to help combat dryness and smooth the appearance of frizz. Hydrolysed keratin works to minimise the risk of breakage during brushing and styling, while marshmallow root detangles. Finished with an uplifting floral scent, the shampoo blends together orange, magnolia, jasmine, peony, musk and orris to leave hair delicately scented.