Rahua Classic Shampoo Rahua has a wide range of all-natural haircare products, but I still consider the star of the line to be the Rahua Classic Shampoo (£32). Besides the fact that it's vegan and sulfate-free (both big pluses), it leaves your hair incredibly soft and your scalp very, very clean — without making your skin feel tight or itchy. Image Source: cultbeauty.co.uk Rahua Classic Shampoo £32 from cultbeauty.co.uk Buy Now