Bony Chest Fillers in Seoul, Korea: Procedure, Benefits, and Cost

For those with a bony or flat chest, especially visible at the sternum or clavicle area, chest fillers provide a non-surgical way to create a smoother, fuller upper body contour. This treatment is especially popular in Korea for women who want to wear low-cut tops or dresses confidently, or for those who feel their upper chest lacks volume.

Seoul’s top aesthetic clinics offer hyaluronic acid (HA) and collagen-stimulating fillers to naturally enhance the chest area with minimal downtime and no implants or surgery.

What Are Bony Chest Fillers?

Chest fillers are injectable treatments that add volume and softness to the upper chest, particularly the sternum area between the breasts or the collarbone zone, to reduce the appearance of sharp bone structure or hollow spaces.

Used for:

  • Filling hollow space between the breasts (cleavage line)
  • Softening the collarbone area for a feminine appearance
  • Creating a smoother silhouette in tight clothing
  • Enhancing breast augmentation results by blending the upper chest

Key Benefits of Bony Chest Fillers

  • Non-surgical and minimally invasive
  • Immediate improvement in chest contour
  • Ideal for naturally thin or bony body types
  • No scarring or implant-related risks
  • Safe and reversible (if using HA fillers)
  • Pairs well with breast fillers or augmentation

Types of Fillers Used for Chest Volume

Hyaluronic Acid (HA) Fillers

  • Immediate results
  • Soft texture mimics natural skin and fat
  • Reversible and safe for most body types

Sculptra (PLLA)

  • Stimulates collagen over time
  • Best for long-term improvement
  • Requires multiple sessions

Radiesse (Calcium Hydroxylapatite)

  • Offers structure and firmness
  • Longer lasting but not reversible

Procedure & Aftercare

Procedure Steps

  • Chest analysis and volume mapping
  • Topical numbing or local anesthesia
  • Filler injected into targeted hollows via cannula
  • Gentle molding for even shape and symmetry

Treatment Time: 30–45 minutes
Recovery: Mild swelling or tightness for 1–3 days

Aftercare Tips

  • Avoid wearing tight bras for 48 hours
  • Sleep on your back for 1–2 nights
  • Refrain from strenuous upper body workouts for 3–5 days
  • Follow hydration and massage instructions if using Sculptra

Cost of Chest Fillers in Seoul, Korea

Costs vary by filler type and the area covered. Patients typically need more filler for noticeable improvement than with facial procedures.

Estimated Costs:

  • HA Fillers (per 10cc): ₩800,000 – ₩1,500,000 ($600–$1,100 USD)
  • Sculptra (per vial): ₩400,000 – ₩700,000 ($300–$530 USD)
    → 2–4 vials per session may be required
  • Full upper chest volume correction: ₩1,500,000 – ₩3,500,000 ($1,100–$2,600 USD)

Some clinics offer packages or pair this treatment with breast augmentation, skin boosters, or fat grafting for better contouring.

Where to Get Bony Chest Fillers in Seoul

Best Clinic Areas:

  • Gangnam / Apgujeong: Experts in aesthetic contouring and body fillers
  • Cheongdam: High-end clinics offering subtle, natural results
  • Sinsa / Myeongdong: Foreigner-friendly with English consultation options

What to Look For:

  • Board-certified injectors with experience in body fillers
  • Use of certified HA or collagen-stimulating products
  • Transparent pricing and clear pre/post-care instructions
  • Natural approach focused on balance, not bulk

Important Considerations

  • Results last 6–18 months depending on the filler
  • Volume loss will occur gradually, requiring maintenance
  • Can be safely combined with breast procedures
  • Always request sealed, authentic filler brands
  • Avoid overcorrection – subtlety looks more natural in this area



Bony chest fillers in Korea offer a safe, fast, and natural-looking way to enhance upper body contours without implants or surgery. Whether you're concerned about hollow cleavage or prominent collarbones, Seoul’s experienced aesthetic clinics provide expert care using the most advanced filler materials available.