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2025.12.02
Three recommended breast augmentation techniques! Bianca's cosmetic surgeon, Dr. Toshiyuki Saiga, explains how to choose “fat injection breast augmentation” for a natural-looking result!
Under the philosophy of 'Science & Art,' our cosmetic surgeons always prioritize what is best for the patient in their practice. Drawing from experience as a cardiovascular surgeon, we apply advanced techniques grounded in deep anatomical understanding to aesthetic medicine. We also pursue artistic sensibility to enhance each individual's unique features. Renowned for calm, reassuring consultations, we specialize in liposuction, breast augmentation, double eyelid surgery, and anti-aging treatments. With scientific evidence and proven techniques, we guide patients toward realizing their ideals.


Breast augmentation is one of the most popular body contouring procedures among women, but did you know that the demand is gradually changing?
When people hear “breast augmentation,” many imagine "volume enhancement." However, today's trend prioritizes natural beauty over sheer size. More women are seeking a moderate size that complements their body type, focusing on shape and skin texture.
These days, natural-looking makeup, lifestyles, and aesthetic medical treatments have become mainstream, haven't they?
Even in breast augmentation surgery, there has long been a tendency to avoid extreme size increases due to concerns about others noticing. However, recent shifts in aesthetic preferences have led to a growing demand for natural-looking results that avoid an artificial appearance.
This time, while touching on these “natural breast augmentation” methods, I would like to introduce the characteristics of the breast augmentation procedures performed at Bianca.
What exactly is natural breast augmentation?
What conditions do you think need to be met for breasts to be perceived as natural and not artificial?Let's list the general conditions for achieving a natural-looking result in breast augmentation.
- Well-proportioned for their build
- Moves naturally in response to body movements and posture
- Warm and soft
- There is no unnatural bulge along the line from the décolletage to the chest.
If these conditions apply, regardless of size, it's likely to be judged as naturally occurring breasts. Breasts that appear disproportionately large for the body type or that protrude significantly from the collarbone may give a glamorous impression, but they might not be considered natural.
Top 3 Recommended Breast Augmentation Procedures|Comparing Their Features
There are various methods of breast augmentation, but Bianca offers the following three:
- Silicon bag breast augmentation
- Condense Rich Fat Injection Breast Augmentation
- Hybrid Breast Augmentation (Silicone Implants + Fat Grafting)
Additionally, hyaluronic acid injections are another common breast augmentation method, but we do not perform them at our clinic. Now, let's briefly introduce the characteristics of each of the three surgical procedures.
① Breast Augmentation with Silicone Implants
This method achieves semi-permanent and reliable volume enhancement by inserting silicone implant bags.
While there were concerns in the past that they could look unnatural, silicone implants that provide a natural finish have recently become available.
Bianca uses silicone called "MOTIVA" to achieve natural softness and warmth. For those seeking a guaranteed increase of two or more cup sizes, we recommend this method.
Additionally, Bianca Clinic offers the innovative Preserve™ silicone breast augmentation procedure, which preserves breast tissue while achieving your ideal bust. This technique minimizes incision size to approximately 2.5 cm, enabling relatively quick recovery and delivering natural-looking results.
② Condensed Rich Fat Injection Breast Augmentation
This procedure involves harvesting your own fat from areas such as the thighs or abdomen, removing impurities, and then injecting it into the breasts. Compared to traditional fat transfer breast augmentation, it features a higher rate of fat survival.
This procedure is performed in combination with liposuction, allowing you to achieve breast augmentation while simultaneously targeting specific areas for fat reduction. Since your own fat is utilized, the appearance and feel are exceptionally natural. It is chosen by those seeking a natural result and those prioritizing a highly safe procedure.
③ Hybrid Breast Augmentation (Silicone Implant × Fat Transfer)
This method truly combines the best of both worlds: ensuring reliable volume with silicone implants while achieving a natural feel and appearance through fat grafting.
This is suitable for cases where fat grafting alone is insufficient for size enhancement in slender body types, or where silicone implants alone struggle to achieve natural, delicate curves.
【Fat Transfer Breast Augmentation】Bianca's Method for Creating a “Body That Captivates”
Now, I've introduced three surgical techniques, but I'd like to tell you a bit more about the Condense Rich Fat Transfer Breast Augmentation.
Because this surgical technique is recommended for those seeking the “natural breast augmentation” mentioned at the beginning. It's a method that not only increases size but also achieves a soft feel and a beautiful, natural shape.
However, precisely because it allows for fine adjustments in the amount of fat removed and injected, the quality of the final result is heavily dependent on the surgeon's skill and aesthetic sense. Therefore, it is no exaggeration to say that the outcome hinges entirely on "which surgeon performs the procedure."
Bianca's liposuction and fat transfer breast augmentation procedures are centered around the concept of Body Contouring, which prioritizes achieving an ideal body silhouette.
This approach prioritizes “total balance”—from body contours to skin texture—rather than the conventional body-shaping mindset of "just wanting to lose weight" or "bigger breasts are better." Controlling that balance relies on the physician's aesthetic judgment, experience, and technical skill.
If you're considering breast augmentation surgery, please take a look at Bianca's breast augmentation cases. Patients have shared their joy, saying, "The results look natural and undetectable," and "I've gained confidence in my own body."
▷For more details about Bianca's "Condensed Rich Fat Injection Breast Augmentation"Here
If you're interested in “natural breast augmentation” that prioritizes overall balance, come to Bianca!
Breast concerns vary from person to person—size, lack of firmness, asymmetry... As you enter your 40s and 50s, or after childbirth and breastfeeding, you may find your breast concerns increasing.
At Bianca, we offer meticulous consultations based on our extensive experience, proposing treatment plans tailored to each patient's individual concerns.
For those seeking an ideal bust with natural beauty and no artificial feel, please visit Bianca Clinic. First, feel free to come in for a consultation.
▶Details and Reservations for Bianca Clinic's "Breast Augmentation Surgery"Here!
Dr. Toshiyuki Saiga Profile
https://biancaclinic.jp/doctor/saiga/
After a career as a cardiovascular surgeon, he transitioned to cosmetic surgery. Building on the solid technical skills honed through delicate and highly challenging vascular procedures, he provides precise cosmetic treatments with a strong focus on safety. Since joining Bianca, he has pursued procedures that shape each patient's ideal appearance, including breast augmentation, liposuction, and facial contouring (injection treatments).
Certified by the Japan Society of Aesthetic Surgery (JSAS) as a Board-Certified Aesthetic Surgeon, a member of the Japanese Society of Anti-Aging Medicine, and a VASER Lipo Certified Physician, I prioritize achieving both medically sound treatments and natural beauty. In 2025, I assumed the role of Director at BIANCA CLINIC Ginza, performing numerous procedures that address patients” concerns and aspirations while adhering to the principle of ”what is best for the patient."
<Dr. Toshiyuki Saiga's Medical Services>
◆Liposuction
◆Breast Augmentation in General
◆Facial Slimming Treatment
◆All types of eye area surgery (double eyelid surgery, Hamra method, brow lift, etc.)
◆Injection Therapy in General
◆General Skin Treatment
<Professional Affiliations and Qualifications>
◆Board-Certified Plastic Surgeon by the Japanese Society of Aesthetic Surgery (JSAS)
◆Japanese Society of Anti-Aging Medicine
◆VASER Lipo Certified Physician
<Check here for more information about Professor Toshiyuki Saiga>
Dr. Toshiyuki Saiga's Instagram account (@saiga_toshiyuki_) isHere
The official Instagram account for Bianca Clinic (@biancaclinic) isHere