Permanent 40 Vol Coloring Creme Developer Size:946 ml stimulates the formation of collagen

stimulates the formation of collagen and acts as a superior moisturizer

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

luster and softness

The innovative conditioning formula detangles and adds shine while providing thermal protection and frizz control

oil-based pomade with a medium to firm hold and a high sheen

Permanent 40 Vol Coloring Creme Developer Size:946 ml stimulates the formation of collagenPermament 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