American Crew - Precision Blend Developer 15Vol Hair Color:American Crew Precision Blend Developer 15 Vol use more for thicker hair

use more for thicker hair

multi-directional file is easily cleaned

Does it help with razor burn and ingrown hairs

restores and hydrates the hair and scalp

One user switched to this product because their previous hairspray "changed their formula making it impossible to get out of my hair" and found that Loma "holds my style in place and washes out"

American Crew - Precision Blend Developer 15Vol Hair Color:American Crew Precision Blend Developer 15 Vol use more for thicker hairAmerican Crew Precision Blend Developer 15 Vol FAQ Section 1. What is American Crew Precision Blend Developer 15 Vol and what does it do? It is a professional activating developer (hydrogen peroxide based) designed exclusively to work with American Crew Precision Blend hair color . The 15 Vol (4. 5%) concentration provides a standard lift level, enabling the color to penetrate the hair shaft effectively for natural, seamless gray blending . 2. Is this