Kérastase Masque Vert Chroma Neutralisant is a mask with green pigments that instantly tones down red and orange tones for a darker, cooler brown color. This dark emerald-colored mask is so rich in pigments that it requires the use of gloves for perfect application during its use. BENEFITS Just as blonde hair needs care with purple pigments to neutralize yellow tones , brown hair needs care with green pigments to neutralize red and orange tones. This powerful formula provides care and smoothness, giving hair 89% more moisture and 92% less breakage, while simultaneously improving brightness, shine and color depth for a darker, cooler brown. Instructions for use Use once a week or as often as recommended by your hairdresser. Wear gloves. Apply to washed and towel-dried hair. Massage into lengths and ends. Leave on for up to 5 minutes, depending on the desired level of toning. Rinse well. ingredients Aqua / Water / Eau ● Cetearyl Alcohol ● Behentrimonium Chloride ● Amodimethicone ● Cetyl Alcohol ● Parfum / Fragrance ● Hc Blue No. 2 Citric Acid ● Sodium Hydroxide ● C12-15 Alkyl Benzoate ● Isopropyl Alcohol ● Tocopherol ● Hydroxyethylcellulose Benzoic Acid ● Trideceth-6 ● Guar Hydroxypropyltrimonium Chloride ● Cetrimonium Chloride ● Hc Blue No. 15 ● Linalool ● Limonene ● Sodium Hyaluronate ● Centella Asiatica Extract ● Tartaric Acid ● Lactic Acid ● Fumaric Acid This ingredient list is subject to change, consumers should refer to the product packaging for the most relevant ingredient list. In case of any issues, please contact the consumer service center.