The latest hair craze is Malibu C, $10. The home option is a speedy six-minute treatment you can do at home. Once this vitamin C- and antioxidant-rich powder is tipped into wet hands, it quickly turns into a clarifying paste that foams. It’s designed to rid hair of all the nasties, including harsh metal traces from water and the build-up of silicones that styling products leave behind. The result is super-clean hair (beyond what a shampoo can ever achieve) that will ensure a true-to-colour result, better vibrancy, colour longevity and brilliant shine – amazing before investing in a new hair colour. There is also a salon Malibu C on offer to find a stockist near you contact 0800169600