UBCNews - Business - Are Stem Cells Safe For Facial Rejuvenation? Aesthetic Experts Weigh In

Episode Date: March 6, 2026

So, have you ever wondered if your own body could hold the secret to turning back the clock on aging skin? Today we're digging into something that's been generating a lot of buzz in aesthetic medicine—autologous stem cell treatments for facial rejuvenation. Lydian Cosmetic Surgery Clinic City: Seoul Address: 836 Nonhyeon-ro, Sinsa-dong, Gangnam Website: https://www.lydianclinic.com/

So have you ever wondered if your own body could hold the secret to turning back the clock on aging skin? Today, we're digging into something that's been generating a lot of buzz in aesthetic medicine, autologous stem cell treatments for facial rejuvenation. Right, and I think the word autologous throws people off sometimes. It just means we're using your own cells. Specifically, we're talking about stem cells harvested from your own adipose tissue, that's fat, and then reintroducing them to areas of your face that need a little rejuvenation. So you're basically recycling your own cells?

That's kind of poetic, your body being its own fountain of youth. Exactly. These adipose-derived stem cells, or ADSCs, have this remarkable ability to differentiate into different cell types. They can become fibroblasts, which produce collagen, or even keratinocytes for skin renewal. The whole idea is to leverage your body's natural regenerative potential. That's fascinating. So how does it actually work once those stem cells are back in your face? Well, these mesenchymal stem cells release growth factors and hormones that help local skin cells differentiate and multiply.

You're essentially stimulating collagen production, boosting cell regeneration at a cellular level, and encouraging increased cell turnover. The result? younger looking skin with improved texture and tone. Mm-hmm. Interesting. And I've heard this approach as part of what people are calling regenerative aesthetics. Regenerative aesthetics uses the body's own natural potential to combat cell senescence and tissue atrophy. Instead of just treating the surface, you're repairing aging cells and the tissue matrix itself.

Studies show that regenerative aesthetic approaches, including stem cell therapy, can significantly increase collagen synthesis in the the dermis. Adipose-derived stem cells secrete growth factors in anti-inflammatory cytokines and contribute to antioxidative properties. Okay, so we've established the science is pretty compelling, but I know what everyone listening is really wondering, are these treatments actually safe? And what about side effects? That's the million dollar question, right? The good news is that autologous stem cell therapy generally demonstrates an exceptional patient safety profile, A large retrospective study of over 1,200 patients undergoing full-face fat grafting reported only about 5% developed moderate complications, things like swelling, fibrosis, acne, headaches, or contour irregularities. No severe complications were reported.

5%. That's pretty low. What are the most common side effects people actually experience? Most of the adverse events are mild and transient. You might have temporary swelling and redness at the treatment site, which typically resolve quickly. Some patients report soreness at the liposuction site where we harvest the fat, or occasional headaches. Minimal bleeding and bruising can occur at the injection site, but the risk of complications is minimal when the procedure is performed by experienced specialists in a sterile environment. Right. Makes sense. You know I had a patient once who was really nervous about trying this. She'd tried fillers before and was worried about reactions.

After her autologous stem cell treatment, she said the recovery was easier than she expected. Just a bit of swelling for a few days. That point about the exceptional safety profile sets up our next piece, long-term effectiveness. But first, a quick word from our sponsor. If you're considering advanced facial rejuvenation options, Lidian Cosmetic Surgery Clinic in Seoul's Gangnam District combines over 20 years of expertise with the latest innovations in regenerative aesthetics. Led by Dr. Abraham On, the clinic specializes in minimally invasive body contouring, anti-aging procedures, and stem cell therapies. Patients from around the globe receive personalized care in a state-of-the-art cattle.

Class 1,000 clean facility designed to ensure safety, precision, and lasting results. Learn more at leadingclinic.com. Picking up on that exceptional safety profile, how effective are these treatments in the long run? Do the results actually last? Great question. Clinical studies indicate that stem cell-based treatments significantly improve skin texture,

reduce wrinkles, and boost skin elasticity by supporting the body's natural healing processes. Over 75% of individuals who undergo these treatments experience lasting improvements in their skin. 75%. That's a solid success rate. How long can people expect those results to stick around? Results can last anywhere from six months to two years, with some sources indicating up to five years, depending on your individual skin, lifestyle, and post-treatment care. One study on intradermal injection of nanofat showed a significant reduction in the volume, area, depth, and percent

area of fine facial wrinkles after seven months without any serious long-lasting. adverse effects. And what exactly are people seeing in terms of visible benefits? Like, what changes should someone expect? You're looking at three main benefits. Increased collagen and elastin production, reduction of fine lines and wrinkles, and improve skin tone. The treatments can correct volume loss, improve skin quality, reduce wrinkles, and heightened skin luminosity. There's also ongoing skin renewal, which means your skin keeps improving even after the initial treatment. So to everyone listening, if you're considering this, it sounds like a minimally invasive procedure that promotes natural skin renewal for long-lasting results. We're talking about working

with your own cells, tapping into what your body already knows how to do. That natural regeneration is really the core principle here. Exactly. And because autologous fat grafting contains these adipose-derived stem cells, it offers long-lasting effects, reducing the need for repeated procedures compared to other aesthetic facial augmentation techniques. The procedure itself is minimally invasive, and you're leveraging regenerative mechanisms that are already part of your biology. I mean, when you think about it, this approach really highlights how far regenerative medicine has come.

We're no longer just masking signs of aging. We're actually repairing them at the source. Right. And the fact that these treatments are considered safe when performed by trained providers using proper hygiene protocols, gives people confidence. You're going to see improvements in elasticity, texture, and overall skin quality with a measurable boost in skin elasticity, plus it can reduce hyperpigmented patches and stimulate healing mechanisms.

How do these stem cells actually get delivered? Are we talking injections, or are there other methods? There are a few options depending on desired outcomes and patient preferences. stem cells for facial rejuvenation can be delivered through topical application, microneedling, or direct injections. Each method has its place, but direct injections tend to offer the most targeted and dramatic results. This has been eye-opening. For anyone considering facial rejuvenation,

autologous stem cell treatments offer a safe, effective option that works with your body rather than against it. Thanks for breaking all of this down today. My pleasure. It's an exciting time in aesthetic medicine, and I think we're only beginning to understand the full potential of regenerative therapies.