I have used a derminator for 10y on both face and body. I have used it all over my hands, face and body for scars, wrinkles, stretch marks, fine line, sagging, hair growth, the middle aged lot 😂
I m a big fan. IMHO best beauty purchase of my life, I just don’t do it often enough.
It requires several treatments with long intervals (depending on area/needle depth), it’s not the nicest feeling, you look sun burnt directly post-treatment and definitely worse/sullen for a couple of weeks (until you doubt yourself) but, after 2-3 weeks, you’ll see a slight improvement, you have to repeat after waiting the required interval etc. It’s slow. Usually for me, it’s after the 3rd treatment that the difference gets noticed for the better.
Because it does renew and tighten the skin. It radically improves all upper skin issues: wrinkles, fine lines, crepey skin, superficial sun damage, etc.
Scars, stretch marks, the same but it will longer to completely fade them away (depending on depth). Skin sagging, if it’s mild/moderate, you ll definitely see improvement, but don’t hope to revert back deep sagging, especially if the flesh under has thinned out (it’s also painful).
I wish it was more pleasant because it’s the best !