I'm curious about the satisfaction level with collagen care!

I am considering collagen care because I feel like my skin is losing elasticity. It is upsetting because marks that used to heal quickly after waking up now seem to linger, and my skin feels weak overall.

So I've decided to bite the bullet and get collagen care, but the price is quite high, so I'm having second thoughts. When I look at online reviews, some people say they don't notice as much of a difference as they expected, so I've been constantly searching for reviews lately.

For those of you who have received collagen-related treatments, how satisfied were you actually? There isn't a cost-effective option, right...? I hope everyone gets flawless skin, so please leave a reply.