Permanent 40 Vol Coloring Creme Developer Size:946 ml The hair appears instantly soft

The hair appears instantly soft and hydrated

All Color Therapy products contain VibraRiche for maximum color retention and three-dimensional shine

Like all other BioSilk products you can expect silk protein to strengthen hair from the inside out

without interfering with the result of the chemical treatment in progress

Helps heal razor nicks

Permanent 40 Vol Coloring Creme Developer Size:946 ml The hair appears instantly softPermament Creme Developer 10 Volume features Balancing Complex 5. Permanent Creme Developer is available in 10V (3%), 20V (6%), 30V (9%), and 40V (12%) strengths. It's stabilized at each dedicated volume to ensure proper lift of natural hair oxidation of dye intermediates. Specially formulated for use with Kenra Color Permanent Coloring Creme to provide consistent, reliable results on every client, every time. The creamy consistency allows for easy