Chloe MarshMedical Aesthetician · June 16, 2026
What makes me furious is the garbage the industry sells you to ‘fix’ your skin while the weight comes off.
And not one of those fixes can work, for a reason that’s sat in the medical literature for decades. What does work, works best while the weight is still coming off.
For twelve years I’ve treated loose skin — thousands of women, most of them coming to me after the weight was off, when the skin had already fallen a long way behind — so I know every promise the industry makes about that skin, and how few of them hold up.
This year I started losing weight myself, on Mounjaro. The moment the algorithm worked out what was happening to my body, my feed filled with “cures” — more confident garbage than I’d ever seen in one place, starting with an ad for “marine elastin peptides that restore the elastin you lost.”
Let me save you the money, one lie at a time.
this one.
The offending ad, exactly as it ran in my feed. (My notes in red.)
Nor can you buy:
the con.
Here’s what makes me furious: it’s all the same old playbook. Coat the surface, sell the cream, repeat. But you can’t buy elastin, and no cream can make your skin build itself stronger, so none of it was ever going to work. And slowing down won’t save you either: fast or slow, the weight comes off faster than your skin can build itself back. The fix was never another product for the surface. It’s making the skin itself stronger, so it can withstand the change instead of falling behind it.
Your body has one rule it never breaks
Injure your body, and it repairs the spot back stronger than it was before. It’s why working hands grow calluses. It’s why muscle you train comes back harder. Skin follows the same rule: it strengthens when it gets the repair signal.
And that’s the problem with weight loss: it never sends one. No injury, no alarm — your skin gets no trigger to build while your body changes underneath it, so it falls behind.
So if the signal won’t come on its own, it has to be triggered on purpose. Which leaves one real question. What can do that?
microneedlingOnce you see how it works, the rest of the noise goes quiet. Here’s what it does:
It creates controlled micro-injuries — tiny, precise tears your body responds to like any wound.
Blood and repair signals rush the spot. The redness you see afterward is that bloodflow, carrying your body’s own repair materials to close the tears.
The treated areas are renewed and made stronger than they were before. That’s the strength your skin needs to keep up while the weight comes off.
This is how you get skin that is stronger, firmer and healthier with each microneedling session.
None of this is theory. Microneedling has been studied for over twenty years, in dozens of clinical trials. The one that matters used plain mechanical microneedling — no heat, no RF — with serum worked into the channels it opens. Treated skin came back:
Girão et al., 2024 — measured at three months
“Denser” is the study’s word. What it means for you: skin measurably firmer and stronger, not just smoother on the surface for an afternoon.
Mechanism documented in Singh & Yadav 2016; Xu 2025.
I watched women try this two ways.
Microneedling itself was never the hard part — the science is settled. The hard part was the question they all eventually asked me: how do I actually get this done?
At a clinic
✓ It works — I ran these sessions myself for years.
✗ But I watched the calendar win, over and over. A session slips, then another; the cost climbs, and a day of redness costs her time she doesn’t have. By the third visit most women were gone — half-finished, nothing to show for what they’d paid.
On her own
✓ Cheaper, on her own schedule — and she’d already seen it work in my chair.
✗ But I was the one she came to when it went wrong — the too-deep scar, the serum that burned, the roller never quite clean. No one to set the depth, no protocol, no one to answer for it. Just her, guessing, on the most delicate work there is.
What I kept seeing was the same arc: it worked in my chair, but few could sustain the visits — so the ones who’d seen the results would try to recreate them at home, and without any guidance it went wrong. Most were left stuck between the option no one could sustain, and the one no one should risk.
What I used on myself while losing the weight — and have recommended to my clients ever since.
At home, the clinical version
✓ Built by an aesthetician, from the clinic treatment itself
✓ Single-use and sterile — none of the infection risk of a reused roller
✓ A serum made for needled skin — none of the actives or fragrance that burn
✓ A set protocol — nothing to guess at
✓ No appointments, no consultations
✓ Backed by a 90-day guarantee
If you want to see it for yourself — the full protocol, week by week, and the price — it’s all on one page.
How much it helps depends on where you’re starting.
The honest version: the earlier you catch it, the more it does — but it earns its place at every stage.
Still losing, or first signs
The best position to be in. Used while the weight’s still coming off, microneedling keeps your collagen and elastin building with you instead of falling behind — and because it works on stretch marks too, those soften as you go. Don’t slow your weight loss to spare your skin; keep your doctor’s pace and treat alongside it.
Mild-to-moderate laxity
Squarely what it’s for. As the skin builds new collagen and gains density, the loose, crepey look softens. The skin starts to sit like it belongs to you again.
Genuinely loose, even hanging a little
Here I have to be honest: microneedling doesn’t remove skin — it strengthens the support beneath it. As that support builds back up, loose skin firms and tightens — for some women, noticeably. It won’t make excess skin vanish. But it can make skin you’d written off look and feel like yours again.
Severe, true excess
Skin so far past its limit it hangs no matter what’s underneath. There’s a point where strengthening the support isn’t enough, and that’s the one case where surgery enters the conversation — a genuine last resort, not a first move. But here’s what I’ve watched for twelve years: most women, even the ones sure they’d need surgery, get results good enough to take it off the table.
I’ll let the women who’ve used it tell you the rest.
“From the first session I knew this isn’t going to be like other firming creams i used in the past. the skin gets redish a little but that was expected. I didn’t see visible change but it felt different after a few hours and over the next days. after few session a losing over 8 pounds my skin feels better than before i started.”
“I wasn’t expecting to see this kind of change honestly… After losing over 60 pounds my skin was a mess. I had bright red stretch marks all over my waist and crepey skin everywhere. I’ve been using this protocol for a little over 3 months now, pretty much every week. I was also trying to eat better and stay more active, but I really think this device helped my skin keep up with my body changing. My stretch marks have faded so much they are barely visible now! and my skin looks smoother and feels stronger and firmer than it ever has. I still have little things I want to work on but, for the first time in forever, I actually feel GOOD putting on a swimsuit. Also, huge thanks to the Vesper team for answering my million questions in the beginning, you guys are the best.”
“I was so scared of going loose and saggy after the weight came off, so I got on this early to prevent my skin from going crepey and saggy. It actually worked! My belly and thighs and arms stayed firm, which I never imagined it could be, and I’m feeling really blessed I started when I did.”
You can see the full protocol they’ve been using — along with more of their stories and hundreds of reviews.
Where this leaves you
You know what’s actually happening now, and what actually strengthens it.
The one cost no one mentions is time. Every month you wait, for it to firm on its own or for the next thing you order to turn out to do nothing, the support underneath keeps thinning. That’s the part you don’t get back.
So where does that leave you?
Relevant studies mentioned
- Girão et al. (2024) — split-body microneedling RCT in striae: +216.5% elasticity, +34.3% dermal density at three months. PubMed
- Singh & Yadav (2016) — review of the microneedling wound-healing cascade. PubMed
- Xu et al. (2025) — histological collagen and elastic-fibre remodeling after microneedling. PubMed
Clinical microneedling — without the clinic