Black Magic Tan Argan Tan 15% 1hr Rapid 1LBlack Magic Argan Tan 15% has the highest possible concentration of DHA with a chocolate base. Our unique formula will give you a rich, hydrating, long lasting tan that s sits beautifully on the skin along with amazing, deep, dark colour. Suitable for skin types that fall within the type three plus categories on the Fitzpatrick scale Black Magic Argan 15% Tan should be left on the skin for a minimum of one hour to a maximum of three hours to avoid