Fellow oily skins, just focus on hydrating. Don't buy useless products!
I have oily skin myself and I always looked for this and that products that claims to be good for oily skin&acne care.
Some might have been okay, but weren't worth the price.
However, I changed all products with Hyaluronic Acid focused products with no trending add-on ingredients, drink more water, cleanse well(harder at night, light wash for the morning), use sun screen - and now my skin is better than ever.
I know it might not work for everyone, but I believe that it will work for most of you.