What it Does Dark Envy Red Neutralization Hair Mask has a complex concentration of blue-green direct dyes to neutralize red undertones on hair with dark brunette bases while deeply nourishing the hair fiber and leaving a radiant shine. Dark Envy is a stylist favorite trusted by hairdressers to neutralize unwanted red tones in dark brown or black hair in just 1 application. Extra moisturizing benefits Acts like a toner Conditions like a deep treatment. Vegan Formula. How to Use Shampoo. Rinse. Apply to wet hair. Avoid scalp area. Process up to 5 minutes, depending on desired cooling effect. Rinse thoroughly. Style hair as usual. Use weekly for ongoing cooling effect. Do not use on dark hair with blonde highlights. Use the Brass Off System instead. Hair Type: Normal Included: 1 Hair Mask(s) Concerns: Color Protection, Hair Toning Fluid Ounces: 6.8 oz. Formulation: Mask Country of Origin: Made in US Ingredients: Aqua / Water • Cetearyl Alcohol • Behentrimonium Chloride • Amodimethicone • Cetyl Alcohol • Hc Blue No. 2 • Citric Acid • C12-15 Alkyl Benzoate • Sodium Hydroxide • Isopropyl Alcohol • Hydroxyethylcellulose • Trideceth-6 • Guar Hydroxypropyltrimonium Chloride • Chlorhexidine Digluconate • Cetrimonium Chloride • Hc Blue No. 15 • Fumaric Acid Please be aware ingredients are subject to change periodically. It is recommended you check the product packaging prior to use for a complete ingredient list.