American Crew Precision Blend Developer Peroxide 15 Vol - 4.5%  500ml

The American Crew Precision Blend 15Vol Peroxide works to activate the Precision Blend 80% coverage colour system, which are designed to work in with your natural hair colour and blend in your greys.

This product is designed for men, these colours have a short developing time and works for anyone with short hair what would like to blend in some of there grey hair.

This is not the colour range to go for if you’ve got a lot of hair, or you want to change your total hair colour. If you just want to blend your greys in and have short hair this is the product for you. 

Directions:

This range is best used on clean hair, so start by washing yours. Then, take the American Crew Precision Blend colour that best matches your natural hair.

In a coloring bowl, mix the American Crew Precision Blend color with the 4.5% developer at a ratio of 1 + 1. About 20 ml are needed for hair 2.5 cm long.

Apply to your hair evenly (be sure to wear gloves and old clothes) and try and keep your application time under 4 minutes. Then, let the colour develop for a further 5 minutes, rinse well, and use conditioner. Job done.

1 tube = 40 ml = 2 applications on short hair or 1 application on long hair.

Developer at 4.5% - 15 vol. - 450 ml (11 to 22 colors).