Filler for neck wrinkles? Juvederm Voluma? Which one is more effective?

I have several deep horizontal neck wrinkles.
I'm finally applying moisturizer and nourishing cream to my neck as part of my skincare routine.

But existing neck wrinkles can't be fixed with home care, right?

They said that fine fillers can be injected into deep neck wrinkles to fill them.
Or, I think we could also fill it by injecting Juvederm Voluma.
I'm worried that fillers, since they are foreign substances injected into the skin, might clump together or move around.
Juvélex Volume is said to promote collagen production and disappear over time, but I am worried about whether the pain will be severe when it is true.
I'm not sure which effect would be good.

Has anyone tried fillers or Juvederm Voluma for neck wrinkles?
Filler for neck wrinkles? Juvederm Voluma? Which one is more effective?
I'm curious about how severe the pain is and how long it will take to recover to daily life.