"There are so many kinds of skin booster—what on earth should I pick?"
"They say this one is for hydration and that one is for regeneration—which suits my skin?"
This is the first spot where people looking into skin boosters get stuck.
Hello, I'm Director Kwon Si-jin at DA Clinic Myeongdong ^^
We're set to open in Myeongdong soon, and since so many people find it hard to choose among the many kinds, we wanted to lay things out for your information ahead of our opening.
Let me be straight with you first.If you choose by famous product name, it can miss your actual skin concern and fall short of the change you hoped for.
Even under the same name 'skin booster,' a different component class changes the very character of the change you can expect.So what you should look at first isn't the name but the 'component class' — let's go through where they begin to differ, step by step.
I hope this piece helps you set that standard.
Skin Boosters Have a Different Purpose from Filler
A skin booster is a treatment that injects active components directly into the dermis to refine the skin's hydration and texture from the inside.
If a topical cosmetic stays on top of the skin, you can understand a skin booster as putting that component directly into the dermis.
This is where many people view it as the same treatment as filler, but the two have different purposes.
If filler 'fills' volume into a sunken spot, a skin booster is closer to 'tending' the skin environment itself.
To put it simply, filler is like inserting a cushion, while a skin booster is like feeding moisturizer into the fabric to bring the texture to life—picture it that way and it's easy to understand ㅎㅎ
The Key Isn't the 'Brand' but the 'Component Class'
Since there are so many names, many people try to memorize the product names first.
But broadly, if you first divide it into two branches—'hydration or regeneration'—it becomes much simpler.
First, the hyaluronic acid class puts its weight on hydration and improving skin texture.It tends to suit people whose skin is dry and tight, or whose texture is rough and whose main concern is radiance.
Next, the polynucleotide (PN) class (such as Rejuran) is known to work in the direction of supporting the skin's regenerative environment. People commonly lump it together with 'PDRN,' but PN is a separate component with longer chains than that. Rather than filling a dry feeling, you can see it as laying the groundwork for the skin to recover its own condition. It's the side you consider when you want to lift your overall skin condition.
Even under the same name 'skin booster,' if the component class differs, the very character of the change you can expect differs.
Of course, the two aren't divided as if cut by a knife; depending on skin condition, you can put more weight on one side or use them together across spaced-out times.
So we recommend looking first at "is my skin urgently short on hydration right now, or urgently in need of condition recovery," rather than at the product name.(it can differ from person to person)
It Isn't a Treatment That Changes You Dramatically All at Once
When you have a skin booster once and look in the mirror, you might think, "It changed less than I expected?"
To be honest, a skin booster isn't a treatment that changes you dramatically in one go or lifts a sagging contour.
It's a management-type treatment that builds up the texture little by little over several sessions, usually at intervals of 2~4 weeks.
It's easier to grasp if you picture not dumping a whole flood of water onto a field at once, but dividing it into set intervals to moisten and enrich the soil.
So it's a treatment you should view as a flow over several sessions, rather than the change from a single one.
Let Me Point Out the Side Effects and Limits Too
Since it's a treatment done by injection, bruising, swelling, and stinging can occur at the injection site.
These generally settle within a few days, but rarely a nodule or inflammatory reaction can appear.
That's why a hygienic environment and appropriate depth control matter.
And a skin booster is a treatment that refines skin texture and hydration; it isn't a lifting that pulls up deep sagging. It's good to know this point before you start.(it can differ from person to person)
Why it's divided into sessions
There's a reason most boosters are set out as several sessions in one course.
A treatment that fills shows up exactly where you put it.Something that prompts the skin to respond for itself is different.Stimulation goes in, a response follows, and only once those results accumulate does anything become visible.
So the change emerges when repeated stimulation at set intervals accumulates, rather than from a single pass.Narrow the interval too far and stimulation goes in before recovery has finished; widen it too far and the accumulating effect disperses.
I often hear "I had one and it didn't do much." In most cases it isn't that nothing happened — it was judged too early. Comparing about a month after finishing a course is the most accurate.
The booster families on one page
There are a lot of names and it gets confusing, but dividing them by what they target makes it simple.
- Hydrationhyaluronic acid based. This is where skin boosters sit
- Repairthe PN family. Rejuran is placed here. Mentioned for thin areas such as around the eyes and fine lines
- Collagen-building and volumethe PDLLA family. Juvelook is placed here. Mentioned for areas that need volume, such as the nasolabial folds and forehead
- Your own blood componentsthe PRP family
This is why "which one is best?" is hard to answer as a question.What each one targets is different.
For reference, the PDLLA family is described as not being recommended for very thin areas such as under the eyes or the eyelids, because of the risk of nodules.Even within thin areas, what gets used differs.
So asking "is my concern hydration, repair, or volume?" before the brand names makes the conversation move far faster.
How it goes in also shapes the result
Even with the same product, the method of injection changes both the result and the recovery.
For covering a broad area evenly, a device that holds a consistent depth and spacing has the advantage; for delicate areas such as around the eyes, adjusting by hand is said to be better.That's why dividing the work between device and hand comes up. At our Myeongdong clinic we have DermaShine Pro as our automated injection device.
And depth matters.Too shallow and the marks linger; too deep and it passes the layer it was meant for.Same product, same number of sessions, different result — this is usually where it splits.
With injectable treatments, the process of calming things down affects the result as much as what goes in.That's why we've also equipped recovery and aftercare devices such as LDM-MED and Sonoel.Leaving a stimulated area to itself, versus following it with a calming stage, changes the condition you arrive in for the next session.
How the days after the treatment run
- Day 1 to 2raised marks can remain at the injection sites, generally described as settling within a day or two
- 2 to 3 daysredness fades
- 1 to 2 weeksif bruising formed, it tends to clear around now
On a day when the whole face has been covered closely, redness can run a little longer, so it's more comfortable to avoid the run-up to an important date.
During recovery, attend to sun protection and moisturising, and it's safer to postpone anything that adds a lot of heat, such as saunas, for a few days.
That said, if something still feels firm after two weeks, if redness runs severe, or if pain steadily worsens, it's safer to have it checked where you had the treatment.
- It is a treatment with a different purpose from filler
- Look at the ingredient family before the brand
- Rather than changing at once, it is repeated at set intervals
FAQ
Q. About how many times should I have it?
A. A skin booster is a treatment where you expect the effect when you have it split over several sessions rather than once.Since the method puts active components into the dermis to improve the skin's own environment little by little, it's usually done over several sessions at intervals of 2~4 weeks.The common flow is to have it intensively at intervals for the first few sessions, then continue on a cycle that maintains the condition afterward.That said, the number of sessions and intervals needed change depending on which component class is used and what your skin condition is.So rather than fixing on "this many times," we think it's more fitting to adjust while watching how much your skin responds.
Q. What's the difference from filler?
A. A skin booster and filler may look similar by name, but they're treatments with different purposes. Filler is a treatment that fills volume into a sunken area to create shape and lines, while a skin booster focuses on refining the skin's overall hydration, texture, and firmness environment.To put it in a simple analogy, filler is 'structural' work that fills a sunken spot, while a skin booster is closer to 'soil' work that tends the skin's base. So the direction diverges like this: if your concern is sunken volume, look at filler; if your concern is dry, rough-textured skin, look at a skin booster. Rather than being in competition, you can understand the two as treatments with different roles depending on your concern.
Q. After the treatment, when can I wear makeup?
A. After a skin booster, makeup is often possible lightly from the next day.Since it's a treatment done by injection, right after the treatment there can be small marks, redness, and slight swelling, so it's best after these have settled to some extent.On the day of the treatment, rather than stimulating the skin with makeup, it's safer to focus on soothing and moisturizing. In particular, please avoid rubbing or tapping the treatment area hard. From the next day, basic skincare and light makeup are fine as usual, but if your skin feels sensitive, it's fine to leave it another day or two.We recommend putting off strongly stimulating exfoliation or acid-based products for a few days.
Start from the ingredient family
Put together, it comes to this.
Myeongdong skin booster: look first at the 'component class (hydration or regeneration)' rather than the product name, and the choice becomes easy.
What I asked at the opening, I answer here.
If your main concern is dry, rough-textured skin, look first at the hydration side; if your concern is overall condition recovery, look first at the side that supports the regenerative environment.
That said, if your concern is deep sagging or contour, a different approach than a skin booster may suit you better.In that case, we think it's right to set the direction together during the diagnosis.
DA Clinic Myeongdong is set to open soon.We'll share news of our opening and treatment information first on our blog and Instagram ^^
Thank you for reading this long piece.This was Director Kwon Si-jin at DA Clinic Myeongdong.
This column is an informational article meant to provide general medical information, and the effects and side effects of treatments may vary by individual. DA Clinic Myeongdong is set to open soon. (Medical Service Act Art. 56)