10 developer contains 3% hydrogen peroxide.
This is a common concentration used in hair coloring and bleaching products.
Here are some additional details:
- Developer is a solution that helps lift the natural pigment of hair, allowing for color to be deposited.
- Hydrogen peroxide is the oxidizing agent in developer, and its concentration determines the strength of the developer.
- Volume refers to the concentration of hydrogen peroxide in a developer solution.
For example, a 10 volume developer contains 3% hydrogen peroxide, while a 20 volume developer contains 6% hydrogen peroxide.
Note: The percentage of hydrogen peroxide in a developer can vary slightly depending on the brand and formulation.
