CHI Ionic Permanent Shine Hair Color offers professional color results without damaging the hair. Thanks to the innovative Hue Definition Technology, the product's active ingredients penetrate deep into the hair fibers, nourishing and strengthening with every application. Product features: Ammonia-free and PPD-free formula, which reduces hair damage Over 100 different shades that can be mixed together, allowing for a fully personalized color solution Suitable for toning, root touch-ups, and gray coverage The shades are vibrant, radiant, and multidimensional, with long-lasting results Contains aloe vera, hyaluronic acid, and silk protein to moisturize and leave hair soft and silky Usage: Mixing ratio: 1:1 Processing time depends on hair type and desired result