Silhouette assessment
We assess the buttocks with the hips and waist, standing and in motion, and mark where volume or lift will help most.
Dermal & Body Fillers
Buttock Fillers in Gangnam, Seoul
Non-surgical buttock contouring at Nest Clinic — our women doctors use body filler and collagen stimulation to add shape, lift and smoothness to the buttocks, with conservative volumes and careful planning for a natural result.
1 visit
procedure, with a check before you fly
A
Are buttock fillers safe, and how long do they last?
Buttock fillers add shape and volume without surgery by injecting body-grade filler, or a collagen stimulator such as Sculptra, into the buttocks and surrounding hollows. When performed by trained doctors with blunt cannulas and moderate volumes, they are generally well tolerated. Expect soreness for about a week. Results are visible straight away with filler and commonly last around 1–2 years, varying with product, volume and metabolism. Large volume increases are better achieved surgically.
- Sessions
- 1–2, with optional top-up
- Procedure time
- About 45–90 minutes
- Downtime
- Soreness 5–7 days; avoid hard exercise 2–3 weeks
- Anesthesia
- Local anaesthetic
- Longevity
- Often around 1–2 years, varies
- Approach
- Filler for instant shape, Sculptra for gradual change
Understanding buttock shape
Shape, not just size
Buttock shape depends on the pelvis, gluteal muscles, fat distribution and skin quality. Flattening, a squared-off outline, hollows at the sides and a softer lower curve often appear with age, weight change or simply genetics, even in people who exercise regularly.
Filler can lift the upper curve, fill side hollows and smooth dents, while collagen stimulation improves firmness and skin quality over time. Many patients combine treatment with hip dip fillers for a continuous curve from waist to thigh.
Signs buttock fillers may suit you
- Flat or squared buttock shape
- Side hollows or indentations
- Loss of upper curve or projection
- Dimpled or softened skin on the buttocks
- Preference for a non-surgical, modest enhancement
Buttock fillers suit refinement and moderate enhancement. If you want a large increase in size, a surgical consultation may be more appropriate, and we will tell you so.
Our approach
How we contour the buttocks
Each plan balances your goals, anatomy and safety, with volume added gradually.
Body-grade filler
Filler designed for body volume is placed through blunt cannulas in the subcutaneous layer, never into muscle or near major vessels.
Sculptra for gradual shape
Poly-L-lactic acid stimulates your own collagen over 2–3 sessions for a gradual, natural-feeling result. See Body Sculptra.
Skin firming add-ons
Radiofrequency such as Body Inmode can firm the skin surface around the treated area.
Staged volume
Moderate volumes per session with a top-up later reduce the risk of lumps and keep the shape natural.
What to expect
A rounder, lifted contour
Drag the handle to compare. Volume is placed to restore curve and projection while keeping the shape natural.
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Before
After 2 wks
Illustration for explanation only — not a patient photograph. Individual results vary; real case photos are shown during your consultation.
Is it right for you?
Good candidates
- Healthy adults at a stable weight
- Flat or hollow buttocks wanting moderate enhancement
- Patients who prefer to avoid implants or fat grafting
- Visitors able to stay in Seoul about a week for a follow-up
Not suitable during pregnancy or breastfeeding, with active skin infection, bleeding disorders or previous unknown injections in the area.
Safety first
Possible side effects
Swelling, bruising, soreness when sitting and firmness are common for about a week. Uncommon risks include lumps or nodules, asymmetry, filler migration, infection and delayed inflammatory reactions. Injecting into deep muscle near large vessels carries serious risks, which is why we only place filler in the superficial fat layer with blunt cannulas.
Sterile technique, moderate volumes and a follow-up check further reduce risk. We use only approved fillers from traceable sources, never unregulated substances.
Tell us about any previous buttock injections, implants or surgery. Seek care promptly if you develop increasing pain, redness, heat or fever.
Your visit
How treatment works at Nest Clinic
Consultation
Doctor assesses shape, skin and goals.
Design
Areas and volumes mapped and photographed.
Numbing
Local anaesthetic at entry points.
Contouring
Cannula filler placement, about 45–90 minutes.
Follow-up
Check after 5–7 days and top-up planning.
Medical reviewer · Chief Executive Doctor
Dr. So-hee Joo
Dr. Joo is a board-certified specialist trained at Dongguk University Medical Center (M.S., Dongguk University College of Medicine). She serves as a Medical Advisor for Restylane (Galderma) and as a Key Doctor who trains other physicians in filler techniques, including body fillers. Nest Clinic is led entirely by women doctors, with one-to-one consultations.
Restylane / Galderma Medical Advisor
Key Doctor · Jetema e.p.t.q.
Key Doctor · Bellast body filler
Korean Academy of Facial Filler
This page was medically reviewed by Dr. So-hee Joo in October 2026. It is for general information and does not replace an in-person diagnosis.
FAQ
Buttock Fillers questions, answered
Is it painful?
Local anaesthetic numbs the entry points and blunt cannulas limit discomfort. Most patients feel pressure during treatment and soreness for several days, especially when sitting.
Can I sit and fly after buttock fillers?
You can sit the same day, though it may feel tender. For long flights we recommend waiting several days, using a cushion, walking regularly and staying hydrated.
How long do buttock fillers last?
Often around 1–2 years, depending on the product, volume, activity and metabolism. Collagen built by Sculptra can last around two years. Results vary between individuals.
Filler or Sculptra: which is better for me?
Filler gives an immediate change in shape; Sculptra builds firmness and volume gradually over months. Many patients combine both. Your doctor will advise based on your skin and goals.
Can buttock fillers cause lumps?
Small irregularities can occur and often settle with massage or time. Hyaluronic acid filler can be dissolved if needed. Moderate volumes and correct depth reduce this risk.
When can I exercise again?
Light walking is fine immediately. Avoid squats, running, cycling, massage and saunas for about 2–3 weeks while the product settles.
Related treatments
Explore body fillers
Consultation
Plan your buttock contouring
Share your goals on WhatsApp for a first opinion in English, then book a body consultation with our doctors.
Nest Clinic Gangnam · 4F–5F Seocho Building, 453 Gangnam-daero, Seocho-gu, Seoul
Sinnonhyeon Station Exit 7 · Gangnam Station Exit 10
Mon–Fri 10:00–20:00 · Sat 10:00–17:00 · Sun closed
Results differ from person to person. All medical procedures carry potential risks and side effects; a doctor will explain them before treatment. Information on this page is educational and not a substitute for a personal medical consultation.
