I would like to know the recommended number of sessions for removing freckles and blemishes.

Even though I make sure to apply sunscreen every time I go out, I found that I had developed dark spots and blemishes on my cheekbones.

The right side is fine, but now there are about two dots on the left side.

I am debating whether I should get treatment for melasma and blemishes before they get darker, spread, and widen, or if I should just consistently apply a specialized cream like Dominac Cream since they are thin for now.

Since my skin is very sensitive, I've heard that if the procedure for freckles and blemishes is done incorrectly, it can lead to worse pigmentation afterward, and there seem to be more side effects than I expected.

I am curious if it is appropriate to have this done in winter, when there is less sunlight, whether the treatment for melasma and blemishes can be completed in a single session, and what the recommended number of sessions is.

Please share reviews from those who have had treatments for freckles and blemishes.