I have recently noticed in my moustache i have 2 very very small spots which are missing hair. it’s very random but i did use an expired facial cleanser with Benzoyl peroxide. could this have caused it? will hair grow back? can i rub minoxidil for it grow back?

I doubt expired pimple medicine has cause hair loss. Even if on a remote possibility, hair should likely grow back.

Balding Forum - Hair Loss Discussion

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