+18 30 Volume Developer To Lighten Black Hair Ideas. But first, let's deal with some basic. Web 9% hydrogen peroxide is 30 volume developer;

You can lighten your hair with just developer. Since it is a stronger developer, a 30 volume developer is one of the best product options to lighten black hair and dark hair colors. Web thirty volume developers are typically used on dark hair, while lower volumes of developer, such as 10 and 20, are used for naturally lighter hair.