I have deep horizontal wrinkles on my neck. Is there a cream that helps with neck elasticity?

I used to think the wrinkles on my neck were caused by weight gain.

Even after losing a lot of weight through dieting recently

I'm still getting severe neck wrinkles.

I don't have any folds, so I can overlook the wrinkles that have already formed, but I'm worried because new ones have appeared.

I'm applying a generous amount of eye cream to prevent any more from appearing...

I haven't seen any significant results.

The eye cream I use is the famous AHC eye cream.

The severe horizontal neck wrinkles that have already formed and

What kind of cream would be good to manage this so that it doesn't appear anymore?

Please recommend a cream that helps with neck wrinkles and elasticity!