Do a patch test 48 hours before bleaching
Gather bleach powder, developer, bowl, brush, gloves, clips, and a timer
Work on dry, unwashed hair
Put on gloves and protect your clothing and skin
Section your hair into manageable parts
Mix the bleach and developer according to the product instructions
Apply the bleach quickly and evenly, starting from the darkest or most resistant sections
Leave the roots for last if your scalp processes color faster
Check the hair every 5 to 10 minutes
Do not exceed the maximum processing time on the product instructions
Rinse the bleach out thoroughly with lukewarm water
Shampoo gently and use a deep conditioner
Dry and assess the color before deciding on another bleaching session
Wait several weeks between bleaching sessions to reduce damage
Use color-safe, moisturizing hair care after bleaching
Seek a professional stylist if your hair is very dark, previously dyed, damaged, or fragile