I guess it could be that but I think its more to do with how expressive you are with your face cuz while I have quite a roundish face, I have no smile lines or forehead wrinkles bc I mainly show emotion with my eyelids, which is why I have deep wrinkles under my eyes; but on the other hand, my hb has a slightly slimmer face but he raises his eyebrows really high and smiles a lot, hence why he has smile lines and forehead wrinkles ig you're just a really smiley person lol

As a white person who lives in a tropical country I don't comprehend how scared everyone is of the sun, it's all propaganda coming from cultural background guys. Normal day sun and a little tan will not give you skin cancer and kill you. OFC I use sunscreen and don't stay out too long without a hat and such but man some people be going to the beach in long sleeve shirts
All of you have vitamin D deficiency for sure.
(This in relation to some comments um seeing and accumulated worry over this topic, less so about that last panel bc ik they don't have sunscreen and not a log of shade on that island so he could easily get a heat stroke)