For shinier, healthier, bouncier hair in ten to fifteen minutes, this super nourishing mask works miracles on dry, damaged, colored, or heat-treated hair. Made with ultrahydrating ungurahua (a source of omega-9), rahua (the brand’s signature), and sunflower-seed oils, plus gleam-inducing shea butter, it’s great to do once a week: Work it in after shampooing, comb through, leave in for ten minutes or so, and rinse out. The benefits: immediate shine and all-around silkiness.4 oz