"Temporary" Hair Color lasts from shampoo to shampoo. In other words, once the color is applied, it will wash out the next time the hair is shampooed.
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 . :)
Hair colour deposits into the hair follicle, it will grow out in time. It depends on how long you want you hair to be.
It depends on the ingredients used to make the hair dye. Mudkipz actually makes a great brand of dye that lasts for months...I'd definitely recommend it. Try asking around for it if you get the chance.
Mine stayed in for about 2 years but it really depends on what hair dye you use or your hair dresser. If you are dyeing you hair yourself read the instructions in the box.
I have dark hair but know hair pretty well. For example, my friend had blond hair and died it to brown. When you dye hair, the old color goes down to the end of your hair, so it will be lighter on the bottom. If you wash your hair the color will get lighter. If you dye your hair darker when it's light, your hair will be different shades and the dye usually doesn't stay in long. Also dying your hair that aggressively isn't healthy for your hair.
As long as their are no chemicals (such as bleach) in your hair dye, then you can't dye your hair too much. A brand I know, that doesn't have any chemicals in the hair dye, is Manic Panic.
Yes, you can dye your hair after using Sun In a long time ago. It will not hurt your hair at all.
about 2 weeks
As long as you dont get your hair wet -_-
It depends on a lot of things, if you want a bright color, use manic panic hair dye and consider bleaching your hair first. This will stay in for around 1 or 2 months depending on how long you leave the actual dye in for. If you want a natural impermanent color, just buy on that says impermanent and follow the directions on the box. Hope that helps! <3
Yes but only with a permanent hair colour. Any other will not stay in the hair.
Contrast dye is used to enhance the quality of an x-ray. Contrast dye does not stay in the human body for very long, but it can stay for up to several hours.