This Developer is specially designed to mix with Mrs. Highbrow's Hybrid Dye. For optimal and long lasting results, without damaging the hair structure. Mix the hybrid dye and developer in a 2:1 Ratio.
That means 2 parts dye and 1 part developer. Also suitable for bronsun Hybrid Dye.
- 30 ML
- For approx. 100 treatments
- Can be kept for 12 months after opening





