To get your hair blonde, pour 3 ounces of crème developer into plastic mixing bowl along with 2 scoops of bleaching powder in a room with windows. Put on your Goggles. Never forget the goggles, unless you have eyeglasses, and then add tape around them to protect your eyes. Commence mixing the bleach and developer mixture. Part your hair in 4 sections. Start at the back and DO NOT start at your roots or else you will come out with lighter roots and darker ends. Add bleach all over your head, keeping 1 1/2 inches away from your roots initially. After you have finished the rest of your hair, apply the bleach mix to your roots, being careful not to massage it into your scalp too much. Put the clear or white plastic bag over your head then tie it at the nape of your neck making sure all of your hair is tucked underneath the bag. A grocery bag is fine, but make sure the side with printing on it is NOT against your head, or you will wind up with the colour of the print processed into your hair a bit. Leave it like this for up to 60 minutes. Wash out with a PH neutralizing shampoo this will stop any further acidic or basic chemical reactions from occurring on your head. This will formally end the bleaching process. You MUST wash this out completely. If your hair is not as light as you want at this point, then towel-dry it. Then use a really great protein treatment to strengthen your hair. Once you have used a protein treatment after that it's all set, completely rinsed out, and towel dried, then you must use a deep conditioning treatment so that your hair is conditioned as well. Wait one week or more and then repeat the bleaching tips up to this point do that until your hair is a light yellowish colour with little to no orange it in. This shouldn't take more than one or two more processing's, even for the darkest hair. In fact, if you suspect it will, it is highly recommended that you go to a professional hairdresser. Always wait at least a week between hair treatments.