[Routine Help] post-surgery help

This might be niche but hoping someone can provide some helpful suggestions. I had a major (7 hr) jaw surgery a week and a half ago. I’ve never had great skin and have dealt with oiliness, dryness, and acne in the past. Post-operation, however, my skin looks and feels weird. It’s so flakey and it feels like there’s a rough film on it. Ive also noticed a bunch of little whiteheads and clogged pores. I’ve been using a Cetaphil gentle cleanser, Clinique acne toner, Differin gel for acne, and Cosrx all in one moisturizer (which was my routine pre-op). I will admit it’s harder to wash my face rigorously because I have a lot of swelling and new hardware in my face that I’m trying to be gentle with.

Are there any tips on how to get rid of this weird roughness to my skin and clear up my pores?