Feb 28, 2025 · Each increment of 10 represents another level of color that can be lifted. For example, a volume 10 developer will lift your hair by 1 shade, a 20-volume will lift it by 2 shades, and a 30 …

Sep 15, 2024 · 30 volume developer is ideal for lifting 2-4 levels using permanent hair color depending on the texture of the hair. It can also be used for grey coverage on more resistant hair types.

Jan 12, 2024 · If you don’t mix developer with your hair dye, the color can’t get into your hair and will wash off easily. The volumes of developer refer to how much hydrogen peroxide that developer …

Jan 16, 2024 · In this guide, we will explore the world of hair color developers and shed light on what they are, how they work and when to use each specific volume level. Whether you’re dealing with …

It is the standard developer for grey coverage, however, a stronger developer may be needed for more resistant hair types. 20 volume should not be used as a developer for toner or glazes especially …

Sep 15, 2018 · For mixing with bleach, a Volume 10 developer is used when your current hair shade is close to your desired hair color. It provides a gentle lightening of 1-2 levels depending on your hair …

Jan 9, 2025 · Developer strength is measured in volumes witch determine the percent of peroxide in the developer. The most common permanent color developer volumes are 10-40 volume. But we use 5 …

Aug 4, 2025 · Developer “volume” refers to the concentration of hydrogen peroxide in the product—essentially, how aggressively it opens the cuticle and oxidizes pigment.

Choosing the right developer isn’t just about how many levels you want to lift. It’s also about scalp sensitivity, hair integrity, timing, application method, and the overall strategy behind the service.

The most common volumes of developer are 10, 20, 30, and 40 volume. The volume relates to the strength of the developer, meaning the higher the number, the stronger the volume. 10 volume …