My skin looks dull even when I use cosmetics with good coverage. Please recommend a treatment.

I have blemishes and acne scars on my skin

I am using a foundation with good coverage, but my skin doesn't look radiant and appears dull.

I want clear skin, but I feel like there are limits to what I can achieve with cosmetics alone.

What would be a good procedure for improving skin texture and achieving clear skin? Since there are so many different types of procedures these days...

There is a wide range of choices.