Concerns about acne treatment

I am considering acne treatment because breakouts keep popping up every time I look in the mirror. Now that it's summer, the oiliness is making my acne breakouts worse.

I've tried taking care of it at home, but there hasn't been much change, so now I'm starting to consider professional care...

For those of you who have received acne treatment, what was the biggest advantage?

I am curious if it simply reduces acne, or if it also helps with skin texture or blemish management.

My skin is sensitive, so I find harsh treatments burdensome, and I would prefer the recovery period not to be too long.

I would appreciate it if you could share any tips that are good to know before starting acne treatment or have helped you while managing your skin.

It would be very helpful for me to choose a hospital if you could share your experiences.