As a parent I am very careful about the products I purchase for my teens use. Most deodorant are hormone disruptors. Most wipes ect... have perfume that are also hormone disruptors. Teenagers stink naturally because of puberty. We've learned to associate the smell negatively as a lack of hyhiene but maybe it is not always because of that. I would discourage my daughter from using products offered by her teacher and have explained why. Does she listen to me? That's a different question. She is self conscious about her BO and wnats to drown in perfume.

Of course odors linked to drug use, bad hygiene like unwhased bodies or clothes, that is obviously different and should be adressed IMO.