Does an anti-aging ampoule work for skin elasticity?

As I get older, my skin is aging and losing elasticity.

What are some good cosmetics for skin elasticity? I'm curious if anti-aging ampoules are effective. I'm currently taking collagen, and I really want to know if that helps with skin elasticity as well.

It would be great if I could effectively firm sagging skin with cosmetics, but it doesn't seem easy. While products can help with hydration and moisturization to some extent and show results, firmness is quite difficult to achieve.

Will applying anti-aging ampoules consistently also help with elasticity?

I'm curious which cosmetics help improve skin elasticity.