40 volume Developer used for extreme high lifting. Its lift 3-4 levels making it perfect for achieving very light blonde results. But must be handled very carefully when applying, do not touch the scalp, as well as prevent damage.
Developer Compositions
INSTANT MIXING
Smooth and stabilized texture that blends perfectly with hair cream colouring and bleaching products, creating a homogeneous mixture that is easy to apply to hair.
RESULT SECURITY (pH2.5-2.8)
This pH range allows the formula a constant stability over time and control of the oxidative process for the whole duration of the colour service.