3 / Mix 30 g of Blondor and 45 g (the mixture may vary) of oxidant, with 6 g WellaPlex Bond Maker Nº 1 Hand Coloring / Lightening Techniques (Blondor Freelights, Magma by Blondor For 30 g of Blondor Freelights / Magma Powder and 45 g of oxidant, add 3 g of WellaPlex Bond Maker Nº 1. ).
eBay