Coloring Special Blonde Koleston Perfect
- Up to 100% white hair coverage
- Up to 5 levels of lightening
- Mixing ratio 1:2
For best results, Wella Koleston Perfect hair colour should be used with Wella Welloxon Perfect colourant.
*Even though the risk of allergy is lower, there is still a risk of developing an allergy that can be severe. It is important to do an allergy test 48 hours before each coloring.