Will I damage my hair if I dye it from brown to blonde? If so, how bad will the damage be?

yeah its all based on the type of hair dye you use, !

plus don't bleach it , it makes your hair all rough!

just saying, cause maybe you might have thought about doing it! :)Will I damage my hair if I dye it from brown to blonde? If so, how bad will the damage be?
it depends on the hair dye you use and how often you redye itWill I damage my hair if I dye it from brown to blonde? If so, how bad will the damage be?
anytime you dye your hair, it's damaged.

bleaching your hair is really bad, and it leaves a lot of damage if you do it incorrectly.

you should lighten your hair in intervals to avoid major damage.

say you lighten it one step on week, then a step higher the next week.

also, if your hair is reaaaallly dark, make sure you use a lightener that won't make your hair orange.