Hollow Cheeks Treatment in Korea: Filler, Fat Grafting & Collagen
The short answer
Hollow cheeks are restored in Gangnam with hyaluronic acid filler for quick, adjustable volume, collagen stimulators such as Sculptra or Juvelook Volume for gradual natural fullness, or fat grafting for a longer-lasting result. Filler typically costs about ₩200,000 to ₩800,000 per cc, and most people need 2 to 4 cc. Treatment usually takes one to several sessions depending on volume loss and goals.
Key facts
- Main treatments: HA filler, fat grafting, collagen stimulators, skin boosters
- Filler cost: about ₩200,000–₩800,000 per cc; 2–4 cc common
- Collagen stimulator: about ₩400,000–₩1,000,000 per session
- Sessions: filler 1; stimulators 2–3; fat grafting usually 1
- Downtime: 2–5 days for filler; 1–2 weeks for fat grafting
- Longevity: filler about 12–18 months; stimulators up to 2 years
Why get hollow cheeks treated in Korea?
Hollow cheeks can come from ageing, weight loss, intense exercise, genetics or a naturally slim face. They can make you look tired or older than you feel. Korean doctors tend to restore volume in small, structural amounts, focusing on the mid-cheek and temples so the face looks rested rather than overfilled.
The consultation should look at where volume has gone, your bone structure, skin thickness and any previous filler. Hollows under the cheekbone are treated differently from flattening at the front of the cheek.
Types of hollow cheeks treated
- Age-related hollowing: fat pads shrink and descend.
- Weight-loss hollowing: sudden volume loss after diet or illness.
- Athletic hollowing: low body fat in runners and cyclists.
- Structural hollowing: high cheekbones with a naturally sunken lower cheek.
Most popular hollow cheek treatments in Korea
Dermal fillers give an immediate, reversible result. Medium-firm hyaluronic gels are placed in layers. See our cheek augmentation injection page.
Fat grafting moves your own fat from the abdomen or thigh to the cheeks. Some fat is reabsorbed, but the rest can last years. Read about facial fat transfer clinics in Gangnam.
Collagen stimulators such as Sculptra or Juvelook Volume build volume gradually over months. Our Sculptra page explains how they differ from filler.
Skin boosters improve skin quality over the restored area, making the result look smoother.
Hollow cheeks treatment cost in Korea
| Treatment | Typical range | Recovery |
|---|---|---|
| HA filler | about ₩200,000–₩800,000 per cc | 2–5 days |
| Sculptra or Juvelook Volume | about ₩400,000–₩1,000,000 per session | 2–3 days |
| Facial fat grafting | about ₩1,500,000–₩4,000,000 | 1–2 weeks |
| Skin booster | about ₩150,000–₩500,000 | 1–2 days |
Why Gangnam?
Gangnam brings dermatologists and plastic surgeons together, so you can compare non-surgical and surgical volume restoration in one trip. If folds beside the nose bother you as well, see nasolabial folds treatment.
How many sessions are needed?
Filler is usually one session, sometimes with a top-up after 2 weeks. Collagen stimulators need 2 to 3 sessions about 4 to 6 weeks apart, so they suit two trips or a longer stay. Fat grafting is usually one procedure, occasionally followed by a second after several months.
Aftercare
- Avoid pressing, massaging or sleeping face-down for a few days after filler.
- After collagen stimulators, follow the clinic's massage instructions, often five minutes, five times a day, for five days.
- After fat grafting, expect swelling for 1 to 2 weeks and avoid heavy exercise.
- Skip saunas and alcohol for 48 hours.
This guide is for general information and is not medical advice. Prices are typical ranges reported by Gangnam clinics in 2026 and vary by clinic, doctor and treatment plan; confirm directly with the clinic.
Patient questions
Frequently asked questions
What is the best treatment for hollow cheeks?
Filler gives quick, adjustable results; collagen stimulators give gradual natural volume; fat grafting gives longer-lasting volume with more recovery.
How much filler do I need for hollow cheeks?
Many people need about two to four cc in total, depending on the degree of hollowing.
How long does cheek filler last?
Usually about twelve to eighteen months in the cheeks.
Can I fly after fat grafting?
Usually after a few days, but swelling can last one to two weeks. Plan a stay of at least a week.
Will my face look overfilled?
Not if the doctor works conservatively. Ask to start with a modest amount and review.
Not sure which Gangnam clinic is right for you?
Tell us your goals, budget and travel dates. Our English-speaking coordinators compare doctor-led clinics and usually reply with free quotes within 24 hours.