Alterna 1 Night Highlights Shimmering Blonde lets you instantly create golden blonde highlights that wash out with one shampoo.Mineral-rich crème-mousse formula instantly creates shimmery, golden blonde highlights. Fast, no-mess color application delivers professional-looking results that wash out completely with just one shampoo. Dries quickly and won’t flake off or rub off once dry. Free of ammonia & peroxide. Contains up to 20 applications.Free of ammonia & peroxide.