WELLA COLORCHARM Developers are designed to be mixed with WELLA COLORCHARM hair color, toners and lighteners to deliver remarkable results. With a range of strengths, our developers make it easier to achieve the exact color you desire. What makes it special? Vegan HOW TO USE For best results use the recommended usage instructions on your WELLA COLORCHARM ShineLuxe Top Coat Hair Gloss product. INGREDIENTS AQUA/WATER/EAU, CETEARYL ALCOHOL, HYDROGEN PEROXIDE, SODIUM CETEARYLSULFATE, PARFUM/FRAGRANCE, SALICYLIC ACID, PHOSPHORIC ACID, DISODIUMPHOSPHATE, ETIDRONIC ACID, DISODIUM PYROPHOSPHATE, SODIUM STANNATE DIRECTION Using Wella® colorcharm Color Mix 1 part (2oz.) Wella® colorcharm color to 2 parts (4oz.) 10 volume Wella® colorcharm Developer in a non-metal bowl or bottle. Apply color mixture starting at the roots, thoroughly distributing through lengths and ends. Let the color develop for 20 minutes without heat. Rinse the color out of the hair until water runs clear, shampoo and condition. TIPS For best results use the recommended usage instructions on your Wella® colorcharm hair color or lightener product.