The recommended bleach to developer ratio is 1 part Bleach to 2 parts developer. This will give you a fairly runny mix which will be easy and quick to apply. Our recommended "fairly runny" mix will make it easier to cover all the hair evenly, thus avoiding patchy results.
How do you mix Wella Color Charm bleach?
Mix 1 part Wella colorcharm lightener with 2 parts 10 volume developer and apply to the mid length and ends. 5. Process an additional 20 minutes until hair is pale yellow. Rinse and shampoo.
Do I have to use Wella developer with Wella bleach?
see less I'm not sure what peroxide is and it's use for hair. However, a developer is required to use this bleach. You will not need any more products to lighten your hair (you may want to try toner if your hair looks too brassy/orange but is not necessary!). The developer recommended is 20volume developer.
What developer do you use with Wella Blondor?
Koleston Perfect Developer
How much developer do I use with Wella Blondor?
Mix Blondor Multi Blonde Powder with Koleston Perfect or Color Touch Emulsion in a ratio of 1:1.5 up to 1:2 in a non-metallic bowl. For on-scalp application, mix with 20vol (6%) developer or below. Apply on dry hair. Leave for max 50 minutes (do not exceed).
What developer do I use with Wella Blondor bleach?
Koleston Perfect Developer
How much bleach and developer do I mix?
What is the Correct Bleach to Developer Ratio? The recommended bleach to developer ratio is 1 part Bleach to 2 parts developer. This will give you a fairly runny mix which will be easy and quick to apply.