Wella Color Charm stabilized 20 volume cream developer is specifically developed for use with Wella Color Charm haircolor. Use 20 volume cream developer for up to 2 levels of lift and for optimal gray hair coverage.
Use with Wella Color Charm haircolor for:
Vibrant, long lasting, fade resistant results
Excellent Gray Coverage
Gentle floral fragrance
Mix 1 part Wella Color Charm color with 2 parts Wella Color Charm cream developer. Apply to the hair using your desired technique, develop for 30 mins and up to 45 minutes if additional depth or gray coverage is needed. For Professional Use Only. Read and follow instructions carefully.