A gray blending system that gives you the ability to create the natural color men want in just five minutes.
- Lasts 4-6 weeks (24 shampoos)
- Easy to use and apply
- Fades to-tone with no brassiness
- 5 minute application with natural results
- No line of demarcation
- 7-8 Light
- To be used with American Crew Developer (sold separately)