BHA spray for masks?

Hey, I started to work and also my in person classes will come up soon. So I am gonna wear a mask for quite long time. I am struggling with acne since I have been back home. I think it’s the humid weather. However the masks are definitely nit helping. I heard on IG that a bha spray could help to prevent breakouts. Did someone already try that? I was thinking to order obe from crosrx. It’s on sale rn fir 16€ ☺️ but let me know if you have other options