Is the Mediheal PDRN Pore Firming Pad good?

I've been seeing Mediheal toner pads in ads quite often lately.

The Mediheal PDRN Pore Firming Pad is especially popular.

I've used the green one before, and since Jang Do-yeon is advertising it now, and...

So I was curious about this purple product.

As I get older, I really need some firmness, so if anyone has actually used this, please leave a comment.

After searching high and low, I can't find a place better than Unnie's Pouch for finding information.

I'm just planning to settle down...