Kerastase Chroma Absolu Masque Vert Chroma Neutralisant Hair Mask - 5.1 oz

Product Benefits This color-correcting hair mask neutralizes unwanted red undertones for a deep, cool brunette hair color. Ideal for darker color-treated hair, this mask hydrates and strengthens the hair fiber to prevent future breakage. Note: Do not use on blonde / lightened hair colors. Instantly neutralize red undertones for a cooler dark color Fiber is 53% stronger with reduced breakage* *Vs. Untreated Hair Corrects red undertones Hydrates Hair Strengthens Hair Key Ingredients Tartaric Acid Reduces oxidative stress and boosts softness and shine. Centella Asiatica Flowering plant with soothing and recovery properties. FULL INGREDIENT LIST How to Use Use once a week - or as often as needed - depending on your needs. Wear gloves and do not use on blonde / lightened hair colors. Apply to shampooed and towel-dried hair. Massage through lengths and ends. Leave on for maximum 5 minutes depending on desired level of neutralization. Rinse thoroughly. Stylist Quote This is a dark brunette’s dream! I use weekly to keep my hair from fading out too warm. I would recommend using once a week just to stay neutral. Leave on for a maximum of 5 minutes depending on desired toner.