Schwarzkopf Professional BlondMe Premium Developer 9% 30 Vol 1 Litre
- Contains a high concentration of Mineral Oil
- Decreased water in mixture
- Less dilution of dyestuff, alkalisers and peroxide
- Higher effective concentration of active ingredients
9% - 30 Vol
Read the reviews
Left product on for 50 minutes as suggested by my hairdresser and made very little difference to my hair
Never got it. Scammers dont buy from them
Hides the greys so I'm delighted.
Good quality. And I loved the color.
Works brilliantly alongside the blondeme lightener powder, both in combination helped me to go from black to blonde in one day (not recommended but it worked well and my hair does not appear to be damaged!) Highly recommend this product