If you're in your 40s, you know. The difference between those who take care of their skin and those who don't is just massive. I felt like I couldn't wait any longer, so I think I've bought about 5 different 'highly-rated' wrinkle creams. I even bought those famous ones from overseas, but I think I've finally settled on this one. Above all, the nasolabial folds just visibly look better. It doesn't happen overnight, but you definitely feel the change the more consistently you apply it. Seriously, can you see my smile lines? lol. The moms at the cultural center kept asking, so I've already recruited a few of them! I stopped using it for a week during a trip and felt the difference, so now I'm making sure to pack it whenever I travel!