What Volume Bleach Should I Use For Dark Brown Hair?
The volume of bleach you should use for dark brown hair depends on the level of lightness you want to achieve. For a subtle change, use a 20 volume bleach, for a noticeable change use a 30 volume bleach, and for a significant change use a 40 volume bleach. However, it is important to note that using a higher volume of bleach can cause more damage to your hair, so it’s best to consult with a professional stylist before attempting to bleach your hair at home.