New Wella colorcharm 10 Volume Cream Developer delivers optimal gray blending.
Mix 1 part Color with 2 parts 10 Volume Developer and apply with bowl and brush or bottle.
Formulated to help color penetrate deep into the hair for rich, multidimensional end results.
Can be used with Demi and Permanent formulas.
Using Wella® colorcharm Color
For best results use the recommended usage instructions on your Wella® colorcharm hair color or lightener product.