The Holistic Plastic Surgeon: Devices, Ozempic Face, and What Your Habits Do to Aging Skin

Yun addresses the common skeptic argument that collagen just breaks down into amino acids. He counters that hydrayzed collagen yields specific bioactive peptides that are absorbed and measurably increase collagen precursors in blood. He references meta-analyses and thousands of patients showing benefits for skin hydration, elasticity, fine lines, and collagen content. He personally believes in collagen supplements but stresses that results are not as dramatic as topical retinoids; they work synergistically. He acknowledges that the minimal effective dose is still being refined, but 10 g is his clinical sweet spot. He sees collagen supplementation as a foundational, low-risk daily habit akin to a multivitamin.

Yun frames red light therapy as the most accessible at-home device. He notes that while it won't replicate the results of a $1,000 office treatment, a $400–500 device pays for itself over years of use. He uses an infrared sauna with red light at home (Sunlighten) and considers it his second-best purchase after a treadmill. He cautions that results are subtle, similar to collagen supplements, but real. The popularity of influencers using giant panels is not necessary — a mask or tabletop device is sufficient.

Yun explains that women in perimenopause and menopause often notice spots despite diligent sun protection, because the damage was done in their youth. IPL effectively erases those surface signs. He considers it 'great bang for your buck' because IPL devices are less expensive for practices than true lasers, so treatment cost is lower. Combining IPL with a brightening cream (topical tyrosinase inhibitors) yields an 'inside outside combination magic'. At-home IPL devices exist but are underpowered; he is 'on the fence' about them.

Yun describes RF microneedling as the current gold standard for non-invasive skin tightening. He personally gets it every 4–6 months on his neck to prevent drooping. However, he warns about the popular fear that aggressive settings can melt fat; he confirms this is a real risk if not done carefully, but that a little fat loss in the submental area is often welcomed. The addition of growth factors or exosomes post-treatment can amplify rejuvenation. This treatment sits in the 'attic' of his anti-aging house — above skincare but below surgery.

Yun sees chemical peels as the 'great bang for your buck' alternative to expensive lasers because the supply cost is low. He explains that the depth of the peel determines results — superficial ones barely do anything, while deep phenol peels are potentially lethal. Phenol must be cleared by liver and kidneys, so only a quadrant of the face can be treated at a time, which is impractical and risky. The sweet spot is the moderate-depth peel (7–10 day recovery) that reaches superficial dermis. He notes that healing may take slightly longer than a fractional laser for similar results, but the cost savings are significant.

Yun emphasizes that the limit of non-surgical technology is excess skin. When a patient has spent thousands on devices and fillers but still has a 'turkey gobbler neck' or heavy jowls, only a facelift can remove the skin. However, he deeply believes patients must reach the decision on their own timeline, when the appearance bothers them so much that the thought of scars, cost, and risks is still outweighed by excitement. He says, 'you never regret not getting something done,' so waiting is always safe. The healing of scars is a 2-year biological process that no surgeon can fully control, and examples like different scars on the same person prove the point. This informed consent approach often leads patients to defer surgery until they're truly ready.

Yun distinguishes dermal stampers from rollers: rollers drag and tear skin, while stampers go straight in. He stresses sterile, single-use heads to prevent infection, and the importance of using only the serum that comes with the device, as other products may penetrate too deeply and cause irritation or granulomas. He sees it as a beneficial option if done carefully, but strongly warns against bargain purchases from unverified sources. It is not a substitute for a Morpheus8 treatment but can be a bridge.

Yun describes anti-aging as building a house: the foundation is what you eat, then supplements, then skincare, then non-invasive treatments, and finally surgery as the steeple. He believes too many surgeons jump straight to the attic or steeple without strengthening the base. This philosophy means he uses the least amount of procedures necessary to make the patient happy, because 'you never regret not getting something done.' He emphasizes that patients should feel empowered to stop at any level — a one-floor ranch with good diet and sunscreen is perfectly acceptable — rather than feeling pressured to escalate. His approach is designed to reduce regret and unnecessary interventions, emphasizing that a good outcome starts with lifestyle, not just the surgeon’s scalpel.

Yun explains that a facelift involves incisions around the ears, elevating skin, tightening the muscle layer, reshaping or removing fat, and excising extra skin. The scars are permanent and heal based on the patient's own biology — not the surgeon's skill — for a full two years around the clock. He notes from personal surgical experience that even the same patient can heal differently at different times, possibly influenced by hormones. Thus, the decision is a very personal one: you must hate your jowls and neck enough that the thought of spending tens of thousands of dollars, undergoing surgery, and accepting unpredictable scars still feels exciting rather than frightening. If the fear dominates, it's better to wait.

Yun explains that beyond fat deflation, fat contains stem cells that support skin, and their loss may have negative consequences. He has spoken to surgeons who strongly believe GLP-1 weight loss affects collagen differently, with one using mesh in breast surgery for stabilization. Yun himself hasn’t seen enough personal cases to confirm, but notes that the anti-inflammatory properties of GLP-1s might counterbalance some effects, leaving the net impact unclear. He advises caution and openness to evolving evidence.

Yun distinguishes rollers that roll over skin, causing micro-tears, from stampers that go straight down. He warns that cheap devices from eBay are dangerous, and users must follow instructions: don’t reuse heads, don’t angle the device, and don’t apply just any moisturizer or serum afterward because the micro-channels allow deeper absorption of potentially irritating ingredients. The serums that come with stampers are formulated to be safe for micro-needled skin. He views this as an affordable alternative to in-office needling, but still requires caution.