The New developer reformulated American Crew Developer is a 15 vol (4.5%) Activator used for MEN Hair COLORING SYSTEM. A revealing emulsion for use in conjunction with American Crew's precision blend hair color.
The ratio should be 1: 1 (40 ml dye + 40 ml developer)
We present a new exclusive gray coverage system for them. Create the natural color they look for in just five minutes. Less gray in less time.
Choose the shade of American Crew Precision Blend that best matches your hair color:
- Clear (Light, Blonde)
- Natural Chestnut (Medium Natural)
- Chestnut Ash (Medium Ash)
- Dark
