A Stronger 20 Volume Developer Will Not Only Open Up The Cuticle Of Your Hair To Allow The Toner Take Action, But Will Also Lighten Your Hair On Its Own.

3.2 use 30 volume developer to lighten hair which is already light. Using 1:1 will result in a mixture that is thick and works well for highlighting your hair. Basically, volume developer is a hair lifting and lightening agent consisting of hydrogen peroxide which comes in different volumes you usually found along within your hair dye box.

The More You Increase The Octane, The More Your Hair Will Lighten.

The rules for developer choice when doing blonde toning are as follows: Unlocks the hair cuticles lifting them by up to 2 levels. Dark hair is frequently treated with a 30 volume developer, whereas lighter hair is treated with a 10 or 20 volume developer.

4.2 The Power Is In The Powder.

This makes it an excellent choice whether you want to lighten your hair to a very light blonde hue or if it is a more apparent orange tint. The four stages of hair development are 10 volume, 20 volume, 30 volume, and 40 volume. Peroxide at a concentration of 12% in a volume of 40 litres is 40 vol.

However, This Strength Can Be Harmful To Your Hair.

Stir the developer and bleach with the brush in a small plastic bowl. Using only 30 volume developer to lighten hair. If products are purchased separately, combine 1 ounce of 30 volume developer with 1 ounce of bleach powder.

If You Use 1:1, It Creates A Mixture That Is Thick And Good For Highlighting Your Hair.

4.1 do a strand test before any application. The other options are more liquid and easier to apply to the hair. You should apply deep conditioner 1 day before use 30 volume developer to lighten your hair.