How should I care for my skin after a blemish treatment?

I recently made the big decision to get a blemish treatment to get rid of the melasma and freckles on my face. The clinic told me to apply a regenerating cream diligently, but are there any special precautions I should take after the treatment? I was told that applying sunscreen is essential, so I am applying it thoroughly, but I'm not sure if I can use things like face masks.

I have scabs after my blemish treatment. I shouldn't forcibly peel them off, right? I want to see clear skin soon, but the recovery period feels so tedious. Please share any skincare tips you have! I want to have clear skin even without makeup.

When I was young, I used to hear a lot of compliments about my skin, but as expected, taking care of it is essential now that I'm getting older!