How do you manage neck wrinkles?

As I entered my 30s, I began to take good care of my facial skin. But one day, I looked in the mirror and was shocked to see the wrinkles clearly visible on my neck. My face looked firm, but the deep wrinkles on my neck made me look much older than my age, and I kept feeling intimidated. I guess I'm getting to the age where I need to start getting my neck treated...

So, I've been seriously considering neck wrinkle treatment to address them. With so many options on the market, I'm having trouble deciding whether filling with fillers or using a lifting laser to improve elasticity would be more effective.

The skin on my neck is particularly thin and sensitive, so I'm concerned about side effects and curious about neck wrinkle treatments that can naturally smooth my skin without scarring. If anyone has tried neck wrinkle treatments like mine, I'd love to hear honest advice about the duration and level of pain. Now, I really want to wear low-cut clothes with confidence.