NANA BLOG
Choosing Between Breast Implants and Fat Grafting in Korea
Contents
Breast Implants vs. Fat Grafting in Korea:
Which Is Right for You?
Two very different paths to breast enhancement, and the right one for you depends on your body, your goals, and the look you want to achieve.
Medically reviewed by the surgical team at NANA Plastic Surgery — board-certified plastic surgeons, Seoul, Korea.

If you are researching breast augmentation in Korea, one of the first decisions you will face is which method is right for you: implants or fat grafting. Both are offered at NANA Plastic Surgery, both can give you beautiful results, and both come with very different considerations.
Breast augmentation is one of the most sought-after areas of korea plastic surgery for international patients, and choosing the right technique matters as much as choosing the right clinic. This guide walks you through what each procedure involves at NANA, who each one is best suited to, and how to start thinking about which one fits your goals.
Key Takeaways
- Implants (Motiva, Mentor, Sebbin) are designed for a noticeable change in breast size and shape.
- Fat grafting uses your own fat from the thighs or abdomen for a natural enhancement, with body-shape correction as a bonus.
- Choose implants if you want a clear size increase, asymmetry correction, or improved firmness.
- Choose fat grafting if you have enough fat, want a natural degree of change, and prefer no artificial implants.
- The two can be combined — fat grafting can refine the result of an earlier implant procedure.
Two Methods, Two Very Different Approaches
The two procedures achieve breast enhancement in completely different ways. With implants, a prosthesis is placed inside the breast to add volume, with options including Motiva, Mentor, and Sebbin. With fat grafting, your own fat is taken from the thighs or abdomen and transplanted into the breast to enhance volume naturally.
| Factor | Breast Implants | Fat Grafting |
|---|---|---|
| Material | Motiva / Mentor / Sebbin prosthesis | Your own fat (thighs / abdomen) |
| Size change | Noticeable increase | Natural, moderate increase |
| Technique | 100% Full HD endoscopy | Layer-by-layer injection |
| Anesthesia | General | General |
| Surgery time | Approx. 1–2 hours | Approx. 1 hour |
| Hospitalization | Not required | Not required |
| Scarring | Curved inframammary incision | Minimal injection points |
| Best for | Clear size increase, asymmetry, firmness | Natural change, no foreign body |
- Choice of Motiva, Mentor, or Sebbin
- Designed for noticeable size increase
- Performed using 100% Full HD endoscopy
- Upper chest volume enhancement
- Curved inframammary incision to make scars imperceptible
- Uses your own fat from thighs or abdomen
- Natural shape, sensation, and size
- Body-shape correction at the same time
- No artificial implant involved
- Minimized scarring through small injection areas

When Breast Implants Are the Right Choice in Korea
NANA recommends implant-based augmentation for a wide range of patients, particularly those whose primary goal is a clear and noticeable change in size.
- When having small breasts is a concern
- When desiring breast augmentation for a natural shape
- When desiring glamorous, fuller breasts
- When improvement is needed for sagging breasts lacking firmness
- When seeking breast augmentation with minimal scarring
- When dealing with asymmetric breast sizes
Choosing your implant
NANA offers three implant types, each suited to different bodies and goals:
Motiva is recommended for patients with a small thoracic cage, thin skin, who seek a natural appearance and a realistic breast-like texture. Motiva also offers minimal foreign sensation and a low allergy risk.
Mentor is recommended for those wanting asymmetry correction, ample volume, and a soft texture, particularly for patients whose breast size has reduced after childbirth. Mentor implants are FDA-approved.
Sebbin is recommended for patients who want asymmetry correction, have minimal breast tissue and thin skin, want an ideal and firm breast shape, or have a small ribcage but want to increase volume. Sebbin prioritizes safety.

Not sure which one is right for you? Send us a photo and we'll give you a personalized recommendation, with no obligation.
When Fat Grafting Is the Right Choice in Korea
Fat grafting is a different kind of breast enhancement, and it is not for everyone. NANA is clear about which patients are well-suited to this method, and which are not.
Suitable cases include:
- Seeking a natural degree of change
- Having some breast tissue with good skin elasticity
- Not originally having small breasts but experiencing sagging with age or weight loss
Fat grafting is not recommended for those:
- Wanting a noticeable change in breast size
- Having minimal breast tissue and tight skin
- With insufficient fat for grafting
The candidates NANA highlights
NANA specifically describes seven candidate profiles who tend to do well with fat grafting:
- Those who desire a natural breast shape and texture
- Individuals who have reservations about artificial breast implants
- Those seeking a quick return to their daily routine after surgery
- Individuals who want to correct sagging or asymmetry in the upper chest
- Those looking for breastbone volume enhancement after breast implant surgery
- Individuals desiring correction of unnatural breast shapes
- Those who prefer not to have visible surgical scars after the procedure
NANA's Approach to Fat Grafting
Fat grafting at NANA does more than enhance the breast. It corrects body shape at the same time by extracting unnecessary fat from areas like the thighs or abdomen. The result is a two-in-one effect: filling out the breast while removing excess fat from elsewhere.
Precise volume calculation
NANA calculates the injection volume meticulously to achieve a size increase even with small amounts. The volume is tailored to the patient's breast condition, and a substantial amount can be injected into the easily absorbable upper part of the breast to create the desired breastbone shape.
Uniform, layer-by-layer injection
Injecting a large amount of fat into the same area can lead to clumping, which increases risk. At NANA, the technique involves injecting small amounts layer by layer across the entire region, ensuring a natural line and a higher engraftment rate. NANA emphasizes that the experience of a seasoned physician with over 10 years of clinical practice is crucial here.
Minimizing scarring
To minimize scarring, NANA minimizes the areas where fat is injected.
NANA's Approach to Implant Surgery
NANA's specialized breast medical team performs implant surgery using 100% Full HD endoscopy, even during axillary incisions. This allows precise dissection to the lower chest, minimizing bleeding and pain.
The implants are positioned to consider the full size that provides the most satisfaction when wearing undergarments, achieving natural volume for the upper chest. Accurate dissection and fixation are used to minimize implant displacement and bottoming out, and a curved incision line along the inframammary fold makes scars imperceptible.
Proficient endoscopic skills, precise dissection, and implant insertion minimize surgical and anesthesia time, resulting in reduced pain and shorter recovery periods.
Specialized tools NANA uses
Keller Funnel II is a medical-grade funnel used to facilitate smooth implant insertion. It allows gentle, comfortable insertion without direct contact, reducing irritation and infection rates at the incision site.
Dermabond is a medical-grade bonding agent used instead of sutures. It allows immediate return to daily life without the need for suture removal or concerns about scarring post-surgery.
Capsulitis is a specialized micro-massage device for breast surgery that enhances microcirculation to aid rapid stabilization of connective tissues.
Before & After: Breast Augmentation in Korea
The photo below shows a representative before-and-after result from implant-based breast augmentation in Korea at NANA Plastic Surgery. Results differ from person to person depending on body type, the implant chosen, and the healing process, so this image is intended as a reference rather than a guarantee of outcome.

All before-and-after photos are shared with patient consent. Results vary by individual, and the images shown do not guarantee a specific outcome. A personal consultation is required to discuss the results you can realistically expect.
Which Procedure Matches Your Goal?
Use this quick guide as a starting point. A proper consultation with a NANA breast specialist is still the only way to confirm which procedure is right for you, but this can help you frame your thinking before your inquiry.
A Specialized Breast Clinic
NANA is a specialized breast clinic with extensive knowledge and expertise in breast augmentation, reduction, and breast surgery. The team brings together specialists from each field to discuss the surgical plan together.
Customized Surgical Planning
An individualized plastic surgery planning team designs every procedure around the patient's anatomy and goals.
Anesthesia Specialist Present
NANA operates a dedicated anesthesia system, with the anesthesia specialist personally assessing each patient to select the most suitable method.
A Woman-Centered Approach
NANA describes itself as a breast surgery center that understands with a woman's heart.
Certified Aftercare Team
NANA's aftercare team holds professional caregiver certifications and conducts close follow-up alongside your primary surgeon.
How Your Consultation Will Work
At NANA, the surgical pathway begins with a consultation at the Breast Consultation Center, where you meet with plastic surgeons to discuss breast surgery methods and the surgical plan. This is followed by extensive examinations at the Breast Surgery & Examination Center, including ultrasound and pre-operative testing covering 23 blood tests, X-ray, EKG, and antigen-antibody tests.
Your procedure then takes place at the Surgery Center under the care of anesthesia specialists, followed by transfer to the Recovery Center for pain management and recovery care, before discharge.
International patients can begin the consultation process online through the NANA inquiry form or WhatsApp before traveling to Seoul.

Frequently Asked Questions
What is the difference between implants and fat grafting?
What is the effect of autologous fat breast surgery?
Is fat grafting possible if I don't have much body fat?
Does fat grafting affect breastfeeding?
Which implant type should I choose?
Does fat grafting leave scars?
How long does fat grafting surgery take?
Related Procedures at NANA
Learn more about Motiva, Mentor, and Sebbin implants and NANA's 100% Full HD endoscopy technique.
Natural breast enhancement using your own fat from the thighs or abdomen, with body-shape correction as a bonus.
NANA's full approach to breast augmentation, including Keller Funnel II and Dermabond techniques.
For patients who have had previous breast surgery and are considering correction or reconstruction.
Medical Disclaimer: This article is for general informational purposes only and does not constitute medical advice. Results of breast augmentation in Korea vary by individual, and all surgical procedures carry risks. A personal consultation with a board-certified plastic surgeon at NANA Plastic Surgery is required to determine whether a procedure is suitable for you.


