Radiesse in Seoul (Hongdae): Volume Filler and Collagen Stimulator
Radiesse is an FDA-approved filler made of calcium hydroxylapatite microspheres that adds immediate volume and stimulates your own collagen over time. It is used for cheeks, jawline, chin, deep folds and hands. At KLEAM Clinic Hongdae, treatment takes about 30 to 40 minutes, with minimal downtime and results typically lasting 12 to 18 months.
✦ Medically reviewed by the KLEAM Medical Team · Last updated:
Key facts at a glance
- Treatment time
- About 30–40 min
- Comfort
- Numbing cream; product mixed with lidocaine
- Downtime
- Minimal; back to routine same or next day
- Results visible
- Immediately, improving over 2–3 months
- How long it lasts
- Typically about 12–18 months
- Recommended sessions
- Usually 1 session; optional top-up
Who it suits
- Midface and cheek volume loss
- Jawline and chin definition
- Deep nasolabial folds
- Aging hands with visible veins and tendons
- Neck and décolleté skin quality (diluted Radiesse)
- People wanting longer-lasting structure plus collagen support
Please consult us first if
- Pregnant or breastfeeding
- Lips and under-eye areas (generally not used there)
- Active infection or inflammation in the area
- Bleeding disorders or blood thinners — consult first
How it works
Radiesse is made of tiny calcium hydroxylapatite spheres suspended in a gel. The gel gives immediate lift and volume, and as it is absorbed over the following months, the microspheres act as a scaffold that encourages the body to produce its own collagen.
The doctor injects it in deeper layers along the bone or deep fat to restore structure, often using a cannula. When diluted (hyperdiluted Radiesse), it can be spread thinly to improve skin firmness on the neck or face rather than add volume.
Unlike hyaluronic acid fillers, Radiesse cannot be dissolved with hyaluronidase, so careful planning and an experienced injector are important. Results vary from person to person.
How it compares
| Compared with | Difference |
|---|---|
| Hyaluronic acid fillers (Juvederm, Restylane) | HA fillers can be dissolved and suit lips and under-eyes, while Radiesse is firmer, stimulates collagen and is used for deeper structure. |
| Sculptra | Sculptra builds collagen gradually over months with little immediate volume, while Radiesse gives instant volume plus collagen stimulation. |
Your visit, step by step
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Message us on WhatsApp or KakaoTalk
Send a photo of the area you want to improve, your travel dates and any questions about Radiesse. Our English-speaking staff will suggest a time slot and confirm your booking.
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Arrive at Hongik Univ. Station Exit 1
We are on the 3rd floor of L7 Hongdae by LOTTE, 141 Yanghwa-ro, Mapo-gu, right by Exit 1 (Line 2, AREX and Gyeongui-Jungang Line). If you come straight from Incheon Airport, the Airport Railroad stops here.
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Consultation in English
A doctor examines your skin, reviews your medical history and medications, and explains whether Radiesse suits you, what results are realistic, and any alternatives. Japanese-friendly support is also available.
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Your treatment
After cleansing and, where needed, numbing, the doctor performs Radiesse. We check comfort throughout and explain what you will see in the mirror right afterwards.
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Aftercare and flight tips
Mild swelling or bruising may appear. Flying the next day is generally fine; avoid pressing the area, drink water and skip alcohol during the flight.
Aftercare & travel tips
- Use a cold pack gently to reduce swelling
- Avoid saunas, alcohol and strenuous exercise for 24–48 hours
- Massage only if the doctor instructs you to
- Sleep with your head slightly raised the first night
- Contact us if you notice unusual pain, lumps or skin color change
Frequently asked questions
How long does Radiesse last?
Radiesse typically lasts about 12 to 18 months, and some people find structural areas such as the jawline last longer because of the collagen it stimulates. Results depend on age, metabolism and lifestyle. If you have any questions before booking, message us on WhatsApp or KakaoTalk and our English-speaking staff will help.
Is Radiesse painful?
Numbing cream is applied and Radiesse is usually mixed with lidocaine, so most people feel only pressure and mild discomfort. A cannula is often used to reduce bruising. If you have any questions before booking, message us on WhatsApp or KakaoTalk and our English-speaking staff will help.
Can Radiesse be dissolved?
No, it cannot be dissolved with hyaluronidase like HA fillers. It is gradually broken down by the body over time. This is why the doctor plans placement carefully and may suggest an HA filler for areas where reversibility matters. If you have any questions before booking, message us on WhatsApp or KakaoTalk and our English-speaking staff will help.
How much does Radiesse cost in Seoul?
Price depends on the number of syringes and the treatment area. Please message us on WhatsApp or KakaoTalk with photos, and our staff will share current prices. Results and suitability vary from person to person, so the doctor confirms the best plan during your consultation.
Can I fly after Radiesse?
Flying the next day is generally fine. Some swelling or bruising may last a few days. Avoid pressing the area, keep hydrated and avoid alcohol on the plane. If you have any questions before booking, message us on WhatsApp or KakaoTalk and our English-speaking staff will help.
Can I combine Radiesse with other treatments?
Yes. It is often combined with thread lifting, Botox or lifting devices. The doctor will decide the order and spacing for safe, balanced results. If you have any questions before booking, message us on WhatsApp or KakaoTalk and our English-speaking staff will help.
Last updated: 2026-10-01. This page is for general information and is not a diagnosis. Suitability, dosage and results vary by person and are decided with a doctor at your consultation.
Why international patients choose KLEAM
Visit us
KLEAM Clinic Hongdae
3F, L7 Hongdae by LOTTE, 141 Yanghwa-ro, Mapo-gu, Seoul
Right by Hongik Univ. Station Exit 1 (Line 2 · AREX · Gyeongui-Jungang)
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+82-10-7368-4441
Weekdays 10:30–20:30 · Weekends 10:30–17:00 · No lunch break
Explore popular treatments
Radiesse in Hongdae – Sculpt, Lift & Stimulate Collagen Naturally
Looking for long-lasting facial rejuvenation that goes beyond filling lines? Radiesse® is a next-generation dermal filler that not only restores volume but also stimulates natural collagen production for firmer, smoother skin over time. At our advanced aesthetic clinic in Hongdae, we offer expert Radiesse treatments tailored to contour, lift, and rejuvenate your appearance—naturally and effectively.
What is Radiesse?
Radiesse® is a calcium hydroxylapatite (CaHA)-based dermal filler designed for deep facial volumization and contouring. Unlike hyaluronic acid fillers, Radiesse provides immediate structure while also encouraging long-term collagen regeneration. Over time, the gel is absorbed and replaced with your body’s own collagen—resulting in natural, sustained improvement.
Radiesse is commonly used for:
- Midface volume loss
- Cheekbone and jawline definition
- Chin augmentation
- Marionette lines and nasolabial folds
- Pre-jowl hollows
- Neck and décolleté rejuvenation
- Hand volume restoration
It’s an ideal choice for patients looking for both immediate lift and long-term skin quality improvement.
Why Choose Radiesse?
Key Benefits:
✅ Dual-action filler—immediate volume + collagen stimulation
✅ Non-surgical and minimally invasive
✅ Long-lasting results (12 to 18 months or more)
✅ Excellent for facial contouring and definition
✅ Improves skin firmness and elasticity over time
✅ Ideal for deeper wrinkles and structural areas
✅ FDA-approved and biocompatible
Radiesse offers a unique blend of lift and skin regeneration, making it especially popular for those seeking more than temporary plumping.
How Radiesse Works
Radiesse contains microspheres of calcium hydroxylapatite suspended in a smooth gel carrier. Once injected, it provides instant volume and lift. Over time, the body absorbs the gel while the CaHA particles stimulate collagen synthesis, reinforcing the skin’s structure and elasticity naturally.
It’s especially effective in areas that need more support, such as the cheeks, jawline, and chin, and is often used in combination with other treatments like threads or toxin-based injectables.
What to Expect During Treatment
A Radiesse treatment typically takes 30 to 40 minutes. The filler is injected using a fine needle or cannula, depending on the treatment area. Most formulations include lidocaine to reduce discomfort, and numbing cream is available if desired.
Some temporary swelling, redness, or bruising may occur, but downtime is minimal. Most patients return to their normal routine the same or next day.
Who is a Good Candidate?
You may be an ideal candidate for Radiesse if:
- You have moderate to severe volume loss or facial sagging
- You’re seeking structural enhancement (jawline, chin, cheeks)
- You want long-lasting results with added collagen stimulation
- You are in good general health and not pregnant or breastfeeding
- You want a biostimulatory filler that improves skin quality over time
Your provider will assess your facial structure and goals to determine if Radiesse is the right fit.
How Long Do Results Last?
Results from Radiesse are visible immediately, with further improvement over 2–3 months as collagen production increases. Most patients enjoy effects that last 12 to 18 months, with some seeing even longer-lasting benefits in structural areas. Annual maintenance treatments are recommended for best results.
Book Your Radiesse Consultation in Hongdae
At our cutting-edge clinic in the heart of Hongdae, we offer advanced Radiesse treatments designed to lift, sculpt, and rejuvenate—while boosting your skin’s natural collagen. Whether you want to contour your jawline or refresh your lower face, our expert team provides personalized care in a safe, English-friendly environment.
