Genes come in play with how youthful you look as you get older.
I don't look my age at all. I'm only 21 and i look more mature. I kinda serve army soldier who just came from battle teas. I can thank my dad for getting his aging genes atleast im not going bald
I look 19...when I'm nearly 25. But because I stress I got grey hair so probably not at the moment but after I get fresh hair yeah I look 19 again baby