Can keeping your hair in a tight bun all the time loosen your curl pattern?

I'm going on vacation for a month and the easiest way for me to maintain my hair and avoid head lice is to keep it in a tight bun. Is this bad for my hair and will it loosen my curl pattern? Also any other ideas for easy protective styles?

1 Answer

You will not loosen it but it will look damaged from the front. Almost like a pulled affect. Can you please help me out with my question?