OUAI OUAI Thick Hair Shampoo 300ml | Size 300ml | Ouai thick hair shampoo is a rich, moisturising shampoo scientifically formulated to strengthen and calm thick, frizz-prone hair. Enhanced with marshmallow root, shea butter, avocado oil and hydrolysed keratin, this paraben- and sulphate-free shampoo from Ouai's daily care range is a must for flyaway hair. Infused with the brand's mercer street fragrance a blend of orange, peony, magnolia, jasmine, musk and orris this simple staple leaves strands optimally hydrated and beautifully smooth. Cruelty Free Sustainable Packaging300ml Suitable for thick hair of all types Leaves hair clean, hydrated, strengthened and calm Formulated with Marshmallow Root, Shea Butter, Avocado Oil and Hydrolysed Keratin Mercer Street fragrance: Orange, Peony, Magnolia, Jasmine, Musk and Orris Refillable bottle Made in the USAFree from parabens and sulphates Cruelty free HOW TO USELather up, then rinse Follow with conditioner