Carbon Plus Toning Mask with Black Charcoal Toning mask to neutralize yellow tones and enhance the beauty of white/ grey hair. The active principles penetrate the hair reconstructing it from the inside. A new formula with Vitamins, Minerals and Antioxidants. Vegan friendly, without parabens. Shop Carbon Plus Collection Salon Products HOW TO USE: apply mask to towel-dried lengths and ends with disposable gloves, leave on for 3 - 5 minutes, massage and rinse, repeat the process if necessary. Black vegetable carbon bleaching product with lightening power Of up to 10 levels. These products create the "perfect" luminous and natural blonde, keeping the hair vital and shiny. Sustainable innovation to ensure optimal results, products WITHOUT PARABENS, RESPECTING THE ENVIRONMENT. CARBON PLUS is a complex of Vitamins, Minerals, Antioxidants and Vegetable Black Carbon with a double action. The Vegetable Black Carbon, with its characteristic color, acts as a fighting-color for yellow undertones while simultaneously having a purifying and protective action. The combination of CARBON PLUS and the Mineral Oil Blend makes the formula delicate and, treatment by treatment, it guarantees rejuvenated hair and protects the scalp.