Has anyone seen their skin improve after stopping the gym towel service?

Lately, I've been drying my face with a communal towel at the gym after working out, and I've noticed breakouts suddenly appearing on my chin and cheeks...

Since shared towels are washed in bulk, I assume they use strong detergent, and given that so many people have used them, I had doubts about whether they are truly sterilized. In particular, I think it would be really bad if the fine dust remaining on the towels gets embedded in pores opened by sweat...

For those of you who carry your own towels, I'm curious if you actually notice a big difference in your skin condition! I'm going to try using the one I brought from home starting today, even though it's a hassle.