A weekly detoxifying shampoo.Expertly removing buildup and residue; Sunday Shampoo leaves the hair fresh and clean. Perfect for giving your tresses a weekly reset; this cleansing shampoo is a haircare staple. Your clean start begins here. Vegan Cruelty free How do you get rid of dandruff? Find out everything you need to know here How often should you wash your hair? Our beauty editor answers all your questions here