don stark on tiktok has amazing skincare advice his is literally flawless
im the forums biggest grey, but i'd advise you to try tretinoin, hydrolyzed collagen type I and III
use salmon sperm serum on your face(trust me it just works)
also topical estrogen for skin (dw it wont absorb into your immune system)
eating collagen rich foods like bone marrow also might absorb better than hydrolyzed.
but smile lines are usually caused by maxillary recession, if you're under 18 you can try see if you're a candidate for a BAMP and MARPE, those should significantly help you but results may vary depending on your puberty stage. your sutures should likely be open though if you're 16-17.
thats all the greycell advice i can give you king