Specifically formulated to lighten natural blonde hair in the most delicate way possible. Cosmetically lightens up to 4 levels. Benefits: - Cosmetically lightens up to 4 levels - Ideal for natural, ‘sun-kissed’ lightening effects - Perfect for use on regrowth of previously lightened hair - Easy to mix with Cream Co-Activator - Paraben-free - enriched with Hyaluronic Acid and Eco-Certified Inca Oil