The process for naturally bleaching your hair is to apply lemon juice or hydrogen peroxide to your hair while it is still damp. Then expose it to as much sunlight as possible. (wear sunscreen) The more times you apply it and the more you are out in the sun, the lighter it will get. You can see a noticable lightening in a couple days.
3 months maybe 5 months max
a month or two
I would try lemon juice
At least two weeks, and it would still damage your hair badly. I'd decide whether bleaching or perming is more important to you and just do that one.
varies from original hair color shade if hair was died before and different bleaching techniques
Hair dying is never permanent. Depending on the method of dying used and how well it is done, the effects might last anywhere from days to months.
3 weeks or more is best
How long will a hair Texturizer last
no it doesnt it helps get better highlights as long as you dont put in lemon juice or something like that git will not damage your hair Edit: Are you kidding me? The sun is VERY damaging to the hair, just like it is to the skin, even if it isn't already damaged by bleaching. The sun rays contain UVA and UVB rays that will dry out and damage your hair in no time.
Lemon lightens the hair, it depends how long you stay in the sun. If you stay in the sun really long for about 2-4 hours or so, it wont dye it , but lighten it, it depends on how light you want it, and how dark your hair is . :)
It can damage your hair, but it depends on how long you leave it in your hair or how much you do. Lemon juice is much safer.
Its depends what shade of blonde your hair is before you use the lemon juice but the average length is probably 1-2 months.