WELLA COLORCHARM Permanent Liquid Toners T18 Lightest Ash Blonde 1.4oz

Pre-lighten the hair to the required level before applying toner. Mix 1 part WELLA COLORCHARM Permanent Liquid Toner with 2 parts 20 volume WELLA COLORCHARM developer. Apply to towel dried hair and develop for up to 30 minutes, checking frequently for desired result.