Breast Augmentation, Implants & Autologous Fat Grafting in Beverly Hills | Dr. Daniel Golshani

Breast implants have improved dramatically over the past three decades. The cohesive gel implants available today are softer, more natural in feel, more anatomically shaped, and less prone to the rippling and palpability that characterized earlier generations of devices. For the right patient with adequate tissue coverage, good skin quality, and a chest wall anatomy that supports natural implant behavior, a well-planned implant-only augmentation produces a beautiful result.

But the implant sits inside a biological envelope that varies enormously between patients. A patient with naturally full breast tissue and a thicker skin-fat layer over the chest wall has a generous soft tissue buffer between the implant surface and the outside world. A patient with naturally thin tissue, a narrow chest, or a naturally wide gap between the breasts does not. In the second patient, the implant behaves differently. The upper pole transition may look abrupt rather than gradual. The cleavage may have a gap that the implant cannot close. The lateral edge of the implant may be visible or palpable through thin skin. The two breasts, if starting from different sizes or positions, may not achieve the symmetry the patient hoped for.

Fat grafting addresses these limitations directly. Not by replacing the implant, but by complementing it. Placed strategically in the zones where the implant alone falls short, the patient’s own processed fat adds a soft tissue layer that changes how the implant looks and feels from the outside. The upper pole transition becomes more gradual. The cleavage gap closes. The lateral implant edge becomes imperceptible. The two sides become more symmetrical. And the overall result feels, to the touch and in photographs, like natural breast tissue.

What the Hybrid Approach Actually Involves

The hybrid breast augmentation with autologous fat grafting combines two distinct procedures performed in the same surgical session:

The implant component follows the standard breast augmentation surgical plan. Dr. Golshani determines the correct implant type, shape, size, and placement based on each patient’s chest wall anatomy, existing breast tissue, skin quality and laxity, and aesthetic goals. Silicone cohesive gel implants are his preference for most patients, as they most closely replicate the feel and behavior of natural breast tissue. The implants are placed through carefully positioned incisions and seated in the correct anatomical pocket, either subglandular or submuscular depending on the patient’s anatomy.

The fat grafting component uses the patient’s own fat, harvested through a gentle liposuction technique from a donor area where a slimming effect is also welcome, commonly the abdomen, flanks, inner thighs, or lower back. The harvested fat is processed using the G-Stem technique, Dr. Golshani’s proprietary fat processing method that concentrates the regenerative adipose-derived stem cells within the tissue before transfer. The processed fat is then placed in precise, controlled micro-aliquots in the specific zones where the implant alone produces a less-than-ideal result.

The placement zones for fat grafting in hybrid breast augmentation vary by patient but typically include:

The upper pole. The zone above the implant, where the transition from the chest wall to the breast can look abrupt or rounded in patients with thin tissue. Fat placed here creates a more gradual, natural slope that reads as tissue rather than implant.

The cleavage. The medial zone between the breasts is where many patients with a naturally wide chest gap find that implants alone cannot produce the cleavage they want. Fat placed in this zone fills the medial breast tissue, narrows the apparent gap, and creates a natural medial fullness that the implant alone cannot achieve without over-centralizing it beyond what the anatomy supports.

The lateral implant border. In thin-tissue patients, the lateral edge of the implant can be visible or palpable through the skin. Fat placed over the lateral border creates a soft tissue buffer that makes the implant imperceptible.

Asymmetry correction. Virtually every patient has some degree of breast asymmetry. In patients where one side is meaningfully different from the other in volume, position, or shape, selective fat grafting to the smaller or less-full side allows Dr. Golshani to achieve a more symmetrical result than identical implants alone could produce.

The G-Stem Technique in Breast Augmentation

The fat grafting component of Dr. Golshani’s hybrid breast augmentation uses the same proprietary G-Stem processing technique developed for his facial fat grafting work. The concentration of regenerative adipose-derived stem cells within the processed fat before transfer means that the grafted tissue does not simply replace volume. It contributes to the biological quality of the tissue it is placed within, promoting tissue health, improving skin quality over the graft site, and enhancing the integration of the transferred fat with the surrounding breast tissue.

In practical terms, this means the fat that integrates and establishes its blood supply not only adds the soft tissue coverage the patient needs but actively contributes to tissue quality in the areas where it is placed. Patients who undergo the hybrid approach with G-Stem fat grafting frequently notice that the breast skin above the fat graft sites improves in texture and quality over the months following surgery, an additional benefit that standard fat grafting does not reliably produce.

The fat that survives integration is permanent. It becomes native tissue, aging naturally alongside the breast and the implant, rather than dissolving or requiring repeat treatment. Some resorption occurs in the weeks following surgery as the initial swelling resolves, which is a normal and expected part of the process. The settled, permanent result is typically visible at three to six months.

Implant Selection: What Goes Into Choosing the Right Device

The implant choice in hybrid breast augmentation follows the same principles as in any implant-based augmentation, with one important additional consideration: the fat grafting will complement the implant’s performance in the zones where it falls short, which allows Dr. Golshani to choose a more conservatively sized implant in some patients without sacrificing the fullness and cleavage the patient is looking for.

Silicone vs. saline. Dr. Golshani’s preference for most patients is cohesive silicone gel implants. Silicone gel most closely replicates the density, feel, and movement of natural breast tissue. In the hybrid augmentation specifically, where the goal is the most natural-feeling result possible, silicone is almost always the correct choice.

Round vs. anatomic shape. Round implants distribute volume evenly to the upper and lower breast and are the most versatile option for most patients. Anatomic or teardrop implants add more fullness to the lower pole and can be appropriate for patients with very little natural lower pole tissue. Dr. Golshani selects the shape based on the patient’s starting anatomy and the distribution of volume needed.

Implant size and projection. Size is chosen based on the patient’s chest wall width, existing breast tissue, skin laxity, and desired outcome. Projection, the degree to which the implant extends forward from the chest wall, is selected to achieve the desired profile without overloading the tissue envelope. In hybrid patients, where fat grafting adds upper pole and medial fullness, a slightly lower profile implant can sometimes achieve the same visual result with less tension on the tissue above it.

Placement. Subpectoral placement, behind the chest muscle, provides better soft tissue coverage in patients with thin breast tissue, reduces the risk of capsular contracture, and produces a more natural upper pole transition. Subglandular placement, in front of the muscle, allows a more natural movement pattern and is appropriate in patients with adequate tissue coverage. The decision is made based on the patient’s anatomy, activity level, and the specific result being planned.

The Keller Funnel and no-touch technique. Dr. Golshani uses the Keller Funnel for all implant insertions. This device allows the implant to be delivered into the breast pocket through a lubricated sleeve without direct contact between the implant surface and the skin, significantly reducing contamination risk. Combined with his rigorous sterile no-touch protocol throughout the procedure, this approach minimizes the risk of bacterial biofilm formation that is one of the primary contributors to capsular contracture.

Breast Asymmetry and the Hybrid Approach

Breast asymmetry is one of the most common concerns in breast augmentation and one of the most difficult to fully address with implants alone.

The anatomical sources of breast asymmetry are varied: different breast volumes, different nipple-areola positions, different chest wall configurations on each side, different skin quality or laxity, and different natural breast shapes. An identical implant on each side improves overall volume but does not correct the anatomical differences that produced the asymmetry.

The hybrid approach addresses this directly. Selective fat grafting to the smaller side, to the side with a higher inframammary crease, to the side with a lower nipple position, or to the zone on either side where volume distribution is off, allows Dr. Golshani to customize the result in a way that identical bilateral implants cannot achieve. The combination of the correct implant on each side and precisely targeted fat grafting produces a result where the two sides sit, feel, and look as symmetrical as their underlying anatomy permits.

No breast augmentation, hybrid or otherwise, produces perfect symmetry in every patient. Anatomical differences between the two sides of the body are universal. But the hybrid approach brings the result closer to symmetry than implants alone, particularly in patients with meaningful starting asymmetry, more reliably than any single-technique approach.

When Implants Alone Are the Right Answer

The hybrid approach is not universally indicated, and Dr. Golshani is direct about this during every consultation.

Patients with adequate natural breast tissue, good skin quality, a symmetrical starting point, and a chest wall anatomy that supports natural implant behavior frequently achieve an excellent result with a well-chosen implant alone. Adding fat grafting to every breast augmentation regardless of anatomical indication adds complexity, a donor site with its own recovery, and the biological variability of fat survival to a procedure that did not need it.

The consultation determines whether the hybrid approach is indicated for a specific patient. The decision is made on the basis of the tissue assessment, the degree of asymmetry, the skin quality, the chest wall anatomy, the cleavage gap, and the patient’s specific aesthetic goals. Not every patient who wants the most natural possible result requires fat grafting to achieve it. But for those who do, the hybrid approach is the one that bridges the gap.

When Breast Augmentation Is Part of a Larger Plan

Breast augmentation, hybrid or otherwise, is frequently the primary procedure patients present for, but it sits within the broader context of body and breast aesthetics:

• Breast Lift in patients where breast ptosis accompanies the volume concern, since augmentation alone does not correct significant sagging and a combined augmentation-mastopexy addresses both simultaneously
• Mommy Makeover combining breast augmentation with abdominoplasty and liposuction for patients whose post-pregnancy changes involve both the breast and the abdominal wall
• Liposuction as the donor site procedure for the fat grafting component, which produces a slimming benefit in the harvest area alongside the breast augmentation benefit
• Nipple and Areolar Reduction in patients where the nipple-areola complex requires repositioning or resizing to sit proportionately on the augmented breast
• Breast Revision in patients who have had prior augmentation and want to improve the result through implant exchange, position correction, and fat grafting to address the zones the original procedure left inadequately covered

The Standard: What a Well-Done Hybrid Breast Augmentation Looks Like

The most reliable indicator of a technically excellent hybrid breast augmentation is that nobody can tell it is one.

Not a breast that looks implanted. Not a breast where the upper pole is an obvious hemisphere. Not a cleavage that has a visible gap or a medial fullness that looks added rather than grown. Not a breast where the lateral edge of the device is perceptible through the skin.

A result where the breast looks like a breast. Full, soft, naturally shaped, and proportionate to the body it sits on. The implant provides the volume and the structural foundation. The fat provides the softness, the transition, the coverage, and the correction that makes the implant invisible.

That is what Dr. Golshani is working toward in every hybrid breast augmentation performed at his Beverly Hills practice. The same standard applied to every procedure he performs, expressed through the most comprehensive approach to natural breast augmentation available.