Can You Store Hair Bleach. How many times can you bleach virgin hair? If you want to keep your hair healthy, don’t bleach it more than once every two weeks. If you do hair treatments, masks, or no heat styling after a few weeks, make sure to take steps to repair the damage. The cookie is used to store the user consent for the cookies in the category analytics.
The hydrogen peroxide (developer), which activates the bleach powder, gets exhausted within 30 minutes. As a result, the bleach first converts into foam and finally gets dry. Even if you store it properly, it will lose some of its potency and function over time. Once opened, hair bleach can be used up to six months no more. If you want to maintain it in good condition, you should keep it in ideal storage conditions: The perfect place is a cupboard or a drawer in your closet. Always label the date when you opened the package so you can be sure when the six month period is over. There’s no textbook time as to how long to leave bleach in hair. However, the rule of thumb is the higher the volume (40/50) the shorter bleach should remain in the hair.