u/NoImprovement7030

I feel like a lot of people think all aesthetic treatments need like 5-10 sessions before you see anything

And honestly for some concerns that is true. Especially pigmentation, acne scars, redness, skin texture etc. Those things usually take time. But there are also treatments where patients usually notice a difference pretty fast after just 1 session.

1. Botox

Botox is still one of the highest satisfaction treatments in clinics. Not because it makes dramatic transformations but because it is very predictable.

Forehead lines, frown lines, jaw botox, shoulder botox, calf botox. These are all treatments where patients usually notice the effect quite clearly after one session.

But I think the most underrated botox in Korea is actually skin botox. Especially for oily skin and pores. The problem is people think more units = better result. But overly frozen botox honestly looks very strange in real life especially under strong lighting.

2. Ultherapy / Thermage

I am putting these together because patients always compare them

Honestly patients usually see SOME lifting after one session especially if they have mild sagging. But if you have a lot of facial fat or heavier skin, one session will not suddenly make you look snatched like tiktok edits.

Ultherapy gives more of that tighter/deeper lifting feeling because it targets the SMAS layer. Thermage gives more skin tightening and smoother skin texture in my opinion.

And the biggest difference is often the doctor technique and number of shots rather than the machine itself. I have seen advertise "300 shots full face" and honestly for some patients that does almost nothing.

3. Fillers

Filler is probably the treatment with the MOST immediate visible change.

Especially:

- chin filler

- lip filler

- under eye filler

- nasolabial folds

Patients love filler because they leave the clinic already seeing the result. But filler is also the treatment I dissolve the most

Too much filler, wrong placement, filler migration, overfilled cheeks. I see this so often now especially patients who clinic hop too much.

4. Radiesse

Radiesse is becoming much more popular again in Korea recently. Especially for patients who want structure and tightening without looking too filled.

It's interesting because patients usually see a little improvement immediately due to the volume itself, but the collagen stimulation effect continues later. I personally like Radiesse more for lower face support, jawline, and sometimes smile lines depending on the cause.

But PLEASE Radiesse should not be injected like normal soft filler everywhere!! I feel like social media makes biostimulators look way simpler than they actually are.

The best results are usually not from the most hyped treatments online. Sometimes patients get more satisfaction from simple botox than spending thousands on lasers that were not even necessary for their face

This is honestly one of the most confusing things for patients coming to Korea

Technically they’re all PN (salmon dna), so same family… but the way they behave in the skin is quite different like texture, how deep we inject, how much it spreads, even how long the bumps last after

Rejuran Healer (the original one)

This is the most pure version, just PN, no HA, no lidocaine

Texture wise it’s thicker and a bit sticky, so when inject it, it doesn’t spread quickly. It stays in the upper dermis for a bit before absorbing

I use this for patients who want real skin repair like barrier damage, chronic redness, skin that became thin after lasers or overuse of actives

You’re not going to get instant glow from this. The effect is more delayed, around 2-4 weeks when the skin becomes less reactive and more stable

One important thing patients always notice is the papules (bumps) after injection
because it’s more viscous, they usually stay around 24-48 hours. If they disappear too quickly, most of the time the injection depth was too deep

PAIN is still the highest with this one!!

Rejuran HB / HB Plus

This one is PN + HA + lidocaine. You can feel the difference immediately when injecting much smoother, spreads faster, less resistance

I use this a lot for patients who want both repair and hydration or for first timers who are worried about pain because of the HA, you’ll see some early hydration and glow compared to healer so the result feels more immediate

But clinically, because it’s diluted compared to the original healer, the repair effect is slightly softer so for more damaged skin, you may need more sessions

Pain is significantly lower, usually tolerable for most patients around 4/10

Rejuran S (scar type)

This one is much more viscous than the others

It’s designed to stay exactly where it’s injected, not spread out
so I only use this for localized areas, not full face

Main indications are:

• depressed acne scars
• deeper uneven texture

Usually I combine it with subcision, break the scar underneath first then place this in
otherwise honestly just injecting it alone doesn’t do as much

And if you try to do this everywhere your face will feel bumpy in a bad way

Rejuran I (eye ver)

Under eye skin is very thin, so we need something much lighter

This one is more fluid, less dense, it spreads softly without sitting in one spot

I use it for fine lines, crepey texture, or when the under eye looks a bit thin and tired

Important thing… it improves skin quality only and it won’t fix eyebags or hollowing. Those are structural issues, different approach

Pain is low, and downtime is usually easier compared to the others

In practice we almost never treat the whole face with just one type anw. It’s usually adjusted by area…

Potenza is the one I reach for when I want to go deeper and actually change the structure of the skin

It can do monopolar and bipolar RF, which basically means the heat can go wider and deeper into the dermis compared to most devices so for acne scars (especially rolling / boxcar), rough texture, bigger pores… it just gives more impact

There’s also that tiger tip thing where it hits 2 depths in one pass, so you’re remodeling more of the skin without having to keep going over the same area

https://preview.redd.it/ooo30x8e6jzg1.png?width=652&format=png&auto=webp&s=1c6a2ec69487c3b1758950e1461fa1211909be6b

But yeah… because of that, it’s not gentle 😖 most patients are red for like 2–3 days and the skin feels a bit rough after (like sandpaper-ish for a few days)

Sylfirm x feels very different

It has 2 modes (CW + PW), but the pulsed wave is the one I actually care about

Instead of continuous heat, it sends short bursts of energy so it can target abnormal blood vessels and the basement membrane without overheating everything around it. That’s why it works really well for redness (PIE), rosacea, even melasma cases where you have to be careful with heat

Also it uses non insulated needles, so the energy spreads more evenly through the skin instead of just one point which mean less aggressive, more controlled

Downtime is much easier too, usually just pink for like a day

So when people ask me which one is better, I usually don’t answer straight away bc it really depends on what I’m actually seeing on your skin and tbh.. most people have a mix! like acne patients rarely come in with just scars or just redness, it’s usually both together

So in clinic we don’t always stick to one device. Sometimes I’ll start with potenza to break down the scar tissue, then switch to sylfirm later to calm the redness and smooth everything out and if someone is more prone to PIH or has thinner / reactive skin, I’ll usually lean toward sylfirm first and go more gentle

Also quick reality check because I repeat this all day 🥲 these are not 1 session treatments
Both rely on collagen remodeling, so it takes time.. usually 3–5 sessions before you notice that ok it’s actually working

Idk if this makes it less confusing or more lol but yeah they’re really not interchangeable

If you’re not sure which one fits your skin just comment, easier to explain case by case

Many patients become concerned when they first notice early jowling, a softer jawline, or heaviness in the lower face. This is a very common concern, especially in the 30s and 40s. Fortunately, mild sagging does not usually mean surgery is necessary right away. In many cases, early changes can be managed effectively with non-surgical treatments when the correct cause is identified.

The first step is understanding that not all “sagging” is the same. Some patients are experiencing true skin laxity, where collagen and elastin have gradually declined. Others have volume loss, often after weight reduction or natural aging, which can make the cheeks look flatter and the lower face appear heavier. Some patients have enlargement of the masseter muscles, lower-face fullness, or poor skin quality that creates the impression of sagging even when tissue descent is minimal.

If the primary issue is mild skin laxity, Korean doctors often recommend collagen-stimulating tightening treatments such as Ultherapy, Thermage, Onda, or HIFU/RF-based devices. These treatments do not replace surgery, but they can improve firmness, support, and contour when changes are still early. Results are typically gradual and depend on skin thickness, age, and treatment planning.

If the face appears tired, hollow, or deflated rather than loose, lifting alone may not be the best solution. In these cases, restoring structural support often gives a better result. Treatments such as Rejuran, Juvelook, biostimulators, or carefully placed filler may improve the midface and indirectly soften early jowling. This is especially common after weight loss, where volume depletion is mistaken for sagging.

If the jawline looks broad or heavy, the cause may be muscular rather than laxity. Patients with prominent masseter muscles often benefit from masseter Botox, sometimes combined with tightening treatments. Reducing lower-face width can improve facial proportions and make the jawline appear sharper.

Another important point is that lifestyle factors should not be overlooked. Repeated weight fluctuation, poor sleep, smoking, chronic stress, and sun exposure can accelerate collagen loss and worsen early laxity. Treatment outcomes are generally better when these factors are addressed alongside in-clinic procedures.

The most common mistake I see is patients requesting the strongest lifting treatment without a proper assessment. More energy does not always mean a better result. In thinner faces, aggressive treatment may lead to an over tightened or volume deficient appearance. In other patients, the issue is not laxity at all, but imbalance.

For early sagging, the best outcomes usually come from individualized treatment plans rather than one aggressive procedure. Sometimes this means light tightening. Sometimes it means collagen support. Sometimes it means contour correction. And sometimes, the most appropriate recommendation is simply observation and maintenance.