Do these injections still have an effect?

Now that I've gone through aging so suddenly, things like this keep catching my eye.

I want to try the Cinderella shot among these.

From skin aging to body shape~~ These are all things I really need~

If anyone has been hit, please share your experience.

My body is usually a bit insensitive, so even if I take vitamins...

I can't really feel it~

Still, does your skin get a little better if you get it?