Aging skin & care

Hello Beautiful!
I am 56 with dry mature skin and live in Texas (so think heat and humidity constantly). Fell in love with Korean skincare in the last 3 years. Shop at Olive Young & Amore Mall online obviously as haven't personally made it to Seoul yet! My current morning routine is rinse face with water, Primera organience toner, Iope PDRN Caffeine serum, Hana moisturizer =) followed by House of Hur weightless sunscreen. Evening routine is cleanse with Beplain mung bean foaming cleanser, Primera Vitatinol bouncy lift serum, followed by Hana with a drop or two of One Thing jojoba oil. My skin seems to like this so far! I do notice that when I let it dry after being wet, skin tends to feel a little drier, so may need more moisture somewhere (in toner/serum/moisturizer) or maybe stop using the vitatinol at night? I have also notice the disappearance of collagen in my face in the last 6 months (a few more wrinkles around eyes), so I have no idea what to do about that (the thinning skin and face). May have to ask derm about tretinoin? I just want to age gracefully! =) I truly appreciate YOU Cyoung!