Have you tried Density High?

I saw a friend yesterday, and her face looked so much better. It wasn't like this even two months ago. She used to look a bit dry and dull, but now she has a glow and her skin feels incredibly firm and supple. She gets a lot of cosmetic procedures regularly, but I've never seen her look this good before. I asked her, and she said she had Density. I looked it up and found that there is both Density Classic and Density High. My friend said she had 600 shots of Density High, but there is quite a price difference between the Classic and High versions. Is there a big difference in effectiveness between Density Classic and Density High?

If you have tried Density High, please share your review.

I've heard a lot of talk lately about Density High, also known as the Lee Young-ae Lift. Is it okay to go back to work immediately after getting the treatment? My skin is on the thinner side, so I tend to bruise and swell easily after procedures, but I'm wondering if it's safe to go out right away after getting Density High.