Wella Color Charm 20 Volume Creme Developer Formulated specifically for Color Charm Hair Color. Specially stabilized for use with all permanent hair colors. Great for covering white/gray hair or lightening natural hair color. Use whenever coloring directions call for 20 volume developer.

INGREDIENTS
Please refer to product for full list of ingredients.

USAGE
Mix 1 part of Wella Color Charm Color (or any permanent hair color) with 2 parts of Well Color Charm Cream Developer. Apply to hair using desired technique, developing for 30 minutes and up to 45 minutes if extra depth or gray coverage is needed.

WARNING
For external use only. If contact with eyes occurs, rinse thoroughly with water. Keep out of reach of children.