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.
When using Redken gel, it's recommended to use a volume developer that corresponds to the desired lift and processing needs of your hair color application. Typically, a 10 or 20 volume developer is used for deposit-only color or slight lift, while a 30 volume developer may be used for more significant lift. Always check the specific product instructions for optimal results.
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.
20 or 30 Volume developer is recommended for blonding.
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.
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.
10 volume
20 volume.