Goldwell System Developer 6% 1000ml

Goldwell System Developer 6% 1000ml is a 20 vol cream developer that you can use with Goldwell Topchic (https://www.salonsdirect.com/collections/goldwell-professional-topchic), Goldwell Colorance (https://www.salonsdirect.com/collections/goldwell-professional-colorance) and Goldwell Oxycur Platin. That means one bottle on your backbar covers both your colour and your lightening services. BondPro+ Technology is built into the formula, so bond protection starts at the developer stage. Features * 20 vol strength giving up to 1 to 2 levels of lift * BondPro+ Technology h