Is it okay to get a blemish treatment on thin skin? I'm worried.

It's really great weather for an outing...

I often feel upset whenever I look in the mirror because of the age spots or freckles that have gotten darker as I've gotten older.

Especially as I spend more time outdoors, my blemishes seem to have become darker and more prominent than before.

After much consideration, I am planning to get a blemish treatment at Maypure this time.

I searched online and found that every dermatology clinic has a wide variety of equipment and methods, but maybe because I'm a beginner, the more I look, the more difficult it seems to me.

So, I am curious to know specifically what kind of skin concerns make blemish treatment the most suitable recommendation.

My skin is a bit thin and sensitive... Is it okay for someone with sensitive skin like mine to get blemish treatments without any issues?

Is it effective to brighten the skin tone with just one use?

Or I would also like to know how many times I usually need to get it repeated to completely remove blemishes.