my skin does not like October apparently

Three weeks into autumn and my face has decided to be dry and oily at the same time. I mean. How. Basically swapped out my lighter summer moisturiser for something heavier last week and it's already making a difference — skin just felt tight all the time before that, which I hate. Also started layering a bit of facial oil underneath at night. Honestly wasn't sure about oils for ages but to be fair it's doing something right. The collagen is probably helping too, three years in and I do think it keeps things a bit more... resilient? Hard to explain. Just less reactive maybe. Mind you I still have no idea what I'm doing half the time lol.