Best sulphate-free shampoo for coloured hair A'kin Ylang Ylang Shampoo, £12.06, Look Fantastic All of A'kin's shampoos are sulphate-free and there's a wide selection depending on your hair … Review10Best looks at the best shampoos in the UK and selects the one by TRESemme as the best shampoo.In a shampoo buying guide, you can read more about the features of the different shampoos and see a recommendation on which shampoo to buy in the UK in 2020. From Pureology to LUSH, I've reviewed some of the highest rated formulas in the UK, here's what *actually* works. Whether you’re a redhead, blonde or brunette, if you colour your hair chances are you’d like your new shade to stay put. What Is the Best Shampoo for Dyed Hair. And one of your must-haves to do so is the best shampoo for coloured hair. The 10 best shampoos to buy in the UK. The top 10 list of the best shampoos lists various manufacturers and prices. Essentially, a great shampoo for coloured hair will help to protect your colour, which will result in it remaining more vibrant-looking. Looking for the best shampoo for fine hair? Plus, by refreshing and cleansing your hair, shampoo …