If you are looking for a lighter color and complete coverage of white hair, hydrogen peroxide at 20 volumes is suitable. It is used for all hair types, providing good coverage and is widely used both at home and in salons. It also has a lightening function, although minor.
What is the Purpose of 20 Volume Hydrogen Peroxide?
Hydrogen peroxide at 20 volume is a potent bleaching agent used to remove stains from clothing or to bleach hair. It is applied to wet hair, left on for a period, and then rinsed off. It can also be diluted and used on white fabrics.
How Many Volumes of Hydrogen Peroxide are Needed to Lighten Hair?
The volumes of hydrogen peroxide determine its lightening capacity. For highlights or lighter colors, the range starts from 10 volumes up to 40 volumes, with increasing lightening effects.
Best Hydrogen Peroxide for Hair Health
Hydrogen peroxide at 20 volumes lightens hair by one tone gradually and gently, making it less damaging to the hair. It’s recommended for home bleaching.
Which Hydrogen Peroxide to Use for Hair?
Hydrogen peroxide at 20 volumes is commonly used for coloring and lightening, but sometimes a 30 or 40 volumes may be preferable. The difference between activators lies not only in their lightening power but also in covering white hair.
Difference Between 10 and 20 Volume Hydrogen Peroxide
20 volume hydrogen peroxide is essential for the full oxidation reaction. It is used for coloring and lightening hair, covering white strands. 10 volume hydrogen peroxide is milder and suitable for toning without excessive lightening.
Hydrogen Peroxide Volumes for Hair
The ratio of color to hydrogen peroxide can vary. For example, a 1:1.5 ratio where 25 ml of hair color corresponds to 37.5 ml of hydrogen peroxide. Following the manufacturer’s instructions is crucial to achieve the desired outcome.