Does lemon juice applied to the hair, bleach in the sun?
If you mix lemon juice with water and spray it in your hair it will slightly bleach it when you go out. The change is fairly gradual, so you’ll have to do it more than once to notice a difference. Make sure you use conditioner after doing this, because the acid will make your hair feel more frizzy. Also, if your hair is one solid color make sure you spread it out evenly or you might have areas that are lighter than others.