Mix with Buff Tint using a 1:1 ratio 
Our Oxidant Cream has a creamy formula that blends with our Buff Tints for a consistency that is easy to work with. 
Brow Dye Developer activates the colour molecules in our tints by opening the cuticle layer of the brow hairs. This allows the dye molecules to penetrate deep into the hair cortex for that intense colour.