InVision Developer Creme 100ml

100ml Hydrogen peroxide to mix with hair color or bleach.

Comes in 2 strengths: 20 Vol (6%) or 30 Vol (9%)

1. Measure appropriate amount of InVision developer creme and pour into an applicator bottle or non-metallic bowl.

2. Add colour to a ratio of 1:1

3. Mix well with non-metallic instruments.

4. Apply color to dry hair.

Rinse, shampoo, condition, and style hair as usual. We recommend professional hair care products for the best results.