Revlon Professional Color Excel Gloss 10.1 is an alkaline, ammonia-free hair dye, designed to gently but effectively neutralize and tone hair color. Here are the details about this product: Features: Formula: Alkaline coloring cream that does not contain ammonia. Application: Perfect for toning, refreshing color, as well as for tone-on-tone coloring. Benefits: Neutralizes hair shades and gives them long-lasting shine (up to 4 times more shine). Покриває до 60% сивого волосся. Надає однорідний природний колір. Lasts up to 20 washes. Care: The Prime-deposit-seal system repairs and fills the protein structure of the hair, preparing it for effective color deposition. The alkaline pH effectively seals the hair cuticle, locking the color inside. Formula: Vegan, does not contain ammonia, which makes it more gentle and suitable for sensitive hair. Advantages: The product is intended for delicate, bleached, colored and sensitized hair. Ніжний аромат і кремова консистенція. Long-lasting effect that ensures intense shine and healthy appearance of the hair. Perfect for replenishing color after using Revlonissimo, Colorsmetique or Color Sublime products. How to use: In a non-metallic bowl, mix the cream with the appropriate Revlon Color Excel Energizer activator (1.8%, 3% or 4.5%) in a 1:2 ratio. Apply the mixture to your hair and leave for 15-20 minutes (up to 30 minutes if you have gray hair). After the appropriate time has passed, rinse thoroughly. Results: A dazzling, long-lasting coloring effect that provides deep color, luminous shine and healthy-looking hair. Revlon Professional Color Excel Gloss 10.1 is an excellent option for people who are looking for subtle and long-lasting coloring while maintaining the healthy appearance of the hair.