Guys do you get turned off by a girl sweating a lot?

My best friend (12) sweats a lot and is embarrassed by it. She wants to make a good impression on her crush and not to turn him off. She is too embarrassed to tell her Mom so she told me. I told her to use deodorant and not to worry about it but I can tell she is still stressed. So guys, now no rude answers or anything, do you mind if a girl sweats a lot?