American Crew Developer Peroxide 15vol 450ml

A colour developer to help blend greys

American Crew Precision Blend Peroxide 15Vol developer works with colours in the American Crew Precision Blend range, which are designed to work in with your natural hair colour and blend in your greys.

The combo is easy to use at home, and will last for 4-6 weeks. Will take you about 10 minutes from start to finish.

Works with all American Crew Precision Blend colours:

• American Crew Precision Blend Light 7-8
• American Crew Precision Blend Medium Natural 4-5
• American Crew Precision Blend Dark Au 2-3
• American Crew Precision Blend Medium Ash Au 5-6