Redken Shades EQ should be mixed with Redken Shades EQ Processing Solution. This line does not require 30 volume developer.
Oh, what a happy little question! You can use 20 volume developer with Redken Shades EQ color Gloss, but it's typically recommended to use 10 volume for deposit-only color like Shades EQ. Using a higher volume developer may lift the natural hair color slightly, so be mindful of that. Just remember to trust your instincts and enjoy the process of creating beautiful hair colors!
Redken Camo color is designed to be mixed with equal parts of 10-volume (3%) peroxide developer for natural-looking results.
Redken Color Gels Processing is as follows: Mixed with 10 volume developer: Process 20 mins. at room temp. Mixed with 20 volume developer: Process 30 mins. at room temp. Mixed with 30 volume developer: Process 40 mins. at room temp. Mixed with 40 volume developer: Process 45 mins. at room temp. It's the DEVELOPERthat determines the processing time, not the color.
Developer alone won't do anything. In order to lift black color, it will need to be mixed with bleach.
It won't make it 30. The way developer works is 10 is no lift deposit only and makes hair semi permanent. 20 is 7-10 shades of lift with deposit and makes hair colour permanent. You have to buy 30 volume developer from a sallys beauty supply but 30 is very dangerous for the hair it can damage it severly I recommend sticking to just 20 volume
Equal parts of 5 volume developer + 15 volume will yield approximately 10 volume.
To make 10 volume developer from 20 volume developer, you can mix equal parts of 20 volume developer and distilled water. For example, mix 1 part of 20 volume developer with 1 part distilled water to create 10 volume developer.
20 or 30 Volume developer is recommended for blonding.
10 volume
20 volume.
No, 20 volume developer and 40 volume developer cannot be mixed to create 20 volume developer. Mixing them will result in a product with a higher volume developer concentration than either of the original solutions. It is not recommended to mix different volumes of developer as it can affect the outcome of your hair treatment.
40 volume developer is used for high lift shades and will lift hair 4 levels. 20 volume developer is also used for lifting but will only lift 2 levels. 20 volume is used as well when going darker or for gray coverage as it lifts and deposits at the same time.