If you're using a permanent hair color, you'll need a developer with a higher volume. This is usually between 20 and 30 Vol. And if you're looking to really lighten your hair, you'll need a developer with an even higher volume, between 30 and 40 Vol.
What is the best hair color mixture?
If you want your primary Colour to dominate use a 3/4 primary Hair Colour with 1/4 secondary Colour ratio. If you want an even contribution of each Colour, a 1/2 primary Hair Colour and 1/2 secondary Hair Colour ratio will give you the perfect balance.
What is the ratio for mixing hair color and developer?
Combine the hair dye and developer using a 1:1 or 1:2 ratio. The ratio of hair dye to developer will be specified in the instructions that come with your hair dye package. Following the correct ratio is crucial for your hair to be dyed properly.
What do I need to mix my own hair dye?
If. It's comes in a tube it's a pace get it use a plastic bowl. If it's a liquid then you need a plastic bottle. With little measuring marks on the side. I use a digital scale.
Should I use 20 or 30 developer with permanent hair dye?
20 volume is the highest level of developer that should be used on the scalp with bleach as the scalp produces more heat and increases the power of the developer. 30vol developer is ideal for lifting 3 levels using permanent hair color depending on the texture and natural depth of the hair.
How do you test your hair color before applying it?
Choose a small strand from a place that is hidden in your hair and apply the color or bleach to ensure you do not have any allergies or unwanted results. Wait for 40 minutes, rinse with cool water and see the result!