I'm debating whether to get fillers because of my nasolabial folds.

Hello. Lately, whenever I look in the mirror, I can't help but notice my nasolabial folds, and it's really stressing me out. They used to be just faint lines that appeared when I smiled, but now even when I'm expressionless, deep shadows remain around my mouth, making me look much older. It feels like the wrinkles are deepening as my skin sags, so I've been slathering on firming cream and trying massages on my own, but honestly, I don't see any noticeable results. When I apply makeup, foundation keeps settling into the wrinkles, which actually makes them stand out even more, so I just sigh every time I have to touch up. People around me have recommended getting procedures like fillers or lifting before they get any deeper. However, I'm hesitant to take the plunge because I'm worried about potential side effects or my appearance looking unnatural. I'm curious if anyone has had a satisfying experience getting dermatological treatments for nasolabial folds like me! I would be truly grateful for any advice you can give me.