alloClae Natural Filler for Body Contouring

At Mansfield Cosmetic Surgery Center, Dr. Michael L. Thornton is pleased to offer alloClae, a natural fat-based filler for body contouring that provides alternative options to patients who do not have enough of their own fat for a traditional fat transfer procedure. If you have been told you are not a candidate for a Brazilian Butt Lift (BBL) or hip dip augmentation because you lack sufficient donor fat, alloClae may provide a viable path forward. Dr. Thornton is among a select group of providers in the DFW area who have access to this advanced product.

What Is alloClae?

alloClae is a sterile, hydrated adipose allograft derived from donated human cadaveric tissue. It is categorized as a Human Cellular and Tissue-based Product (HCT/P) and is regulated under Section 361 of the Public Health Service Act. Unlike synthetic injectable fillers or silicone implants, alloClae is composed of naturally occurring components found in the human body, including intact adipocytes, extracellular matrix (ECM), triglycerides, and connective tissue proteins such as collagen.

The product is processed using a proprietary method that preserves the three-dimensional honeycomb structure of the adipose tissue. This intact structure allows alloClae to provide immediate volume improvement and structural support when injected subcutaneously. The extracellular matrix is retained with naturally occurring growth factors and proteins that may help support lasting results over time.

How Does alloClae Differ from a Traditional Fat Transfer?

In a standard Brazilian Butt Lift or other body fat grafting procedure, Dr. Thornton harvests the patient’s own fat from areas such as the abdomen, flanks, back, arms or thighs using standard liposuction techniques. The harvested fat tissue is then processed and reinjected into the patient’s buttocks, hips or other target areas to provide volume and projection. This approach works well for patients who have sufficient body fat available for harvesting and collection.

However, some patients, particularly those who are naturally lean, who have had massive weight loss due to GLP injections, or prior bariatric surgery, simply do not have enough donor fat to harvest. In these cases, the traditional fat transfer approach is not feasible. Therefore, alloClae is intended to address this limitation by providing structural adipose tissue that can be placed subcutaneously without the requirement for a liposuction harvest from the patient’s own body.

It is important to understand that alloClae does not contain viable or living human fat cells and is not intended to function through the metabolic activity of living fat adipocytes containing human DNA. Its primary function is to provide cushioning, volume, and structural support in localized areas where adipose tissue naturally exists in human anatomy. Patients should understand that alloClae is not intended to create biologic fat regeneration or function as living tissue transplantation.

“I see patients in my office who are skinny and have no viable fat to harvest and cannot undergo traditional fat transfer. For years, that meant they had limited options for body contouring in areas like the buttocks and hips. alloClae changes that. It gives me a way to provide volume support to my patients who would otherwise not have been candidates for these procedures.” — Dr. Michael L. Thornton, Mansfield Cosmetic Surgery Center

What Can alloClae Be Used For?

Dr. Thornton may consider alloClae for the following common applications:

• “Skinny BBL”
  Patients who want buttock augmentation and improved projection but do not have adequate donor fat for a standard Brazilian Butt Lift. alloClae can be placed subcutaneously in the buttocks to provide added volume and improved shape without the need for a fat harvest. Many naturally skinny and lean patients have historically been told they do not qualify for traditional fat transfer procedures because they lack sufficient donor fat. alloClae may create additional options for these selected patients seeking moderate improvement in shape and projection.
• Hip Dip Correction
  The lateral indentation of the hips, commonly referred to as “hip dips,” results from a natural variation in the development of the human body where the hip anatomy creates a natural depression between the bones and muscles of the upper leg and pelvis. alloClae can be placed in this space to soften the contour and improve the overall silhouette. One thing to remember is that hip dips represent a normal variation in human anatomy and are not considered a medical problem. Many patients with strong athletic figures have naturally occurring hip dips due to anatomical differences in their thigh bones and gluteal muscle strength. Treatment focuses on contour enhancement rather than correction of hip dips.
• Liposuction Imperfections, Unevenness and Revision
  Patients who have undergone prior liposuction and developed contour irregularities, depressions, divots, dents or uneven areas may benefit from alloClae as a corrective procedure. The product can be injected into the affected space to restore volume and improve the surface appearance of the skin. The degree of improvement depends on the size and severity of the liposuction contour deformity, soft tissue dents, divots, depressions, or contour irregularities occurring from other reasons. Patients with significant skin irregularities or extensive scar tissue may require additional treatments or surgical revision procedures.
• Hand Rejuvenation
  alloClae can be used a method to restore soft tissue volume and improve overall contour improvements to the back of the hands by providing structural support beneath the skin. The goal is to create a smoother, fuller, and more youthful appearance of the backs of the hands while maintaining natural looking proportions. Dr. Thornton carefully evaluates each patient to determine whether alloClae represents the most appropriate treatment option for hand rejuvenation.
• Breast Implant Rippling and Visible Implant Edges
  Patients with breast implants who have thin soft tissue coverage may develop visible implant edges, implant rippling, or localized contour irregularities that become more noticeable over time or following weight loss. alloClae can be placed subcutaneously in carefully selected patients to improve soft tissue coverage, camouflage implant visibility, and create smoother, more natural breast contours without requiring implant exchange or extensive revision surgery. This approach may be particularly beneficial for naturally thin women, patients who have experienced significant weight loss, or individuals with limited soft tissue thickness overlying their implants. During your consultation, Dr. Thornton will determine whether alloClae represents an appropriate treatment option based on your anatomy, implant position, skin quality, and aesthetic goals.
• Additional Breast and Body Contouring Applications
  Dr. Thornton will evaluate each patient individually to determine whether alloClae is appropriate for other general areas of the body where structural support or volume improvement is desired. Not every area of the body represents an ideal treatment location. Dr. Thornton evaluates skin quality, existing tissue support, anatomy, and patient goals before recommending treatment.

Who Is a Candidate for alloClae?

The ideal candidate for alloClae is a patient in good overall health who has a specific body contouring concern but lacks the donor fat necessary for a traditional fat grafting procedure. Candidates often include:

• Patients with a low body mass index (BMI) who do not have enough available fat for liposuction harvest
• Patients who have undergone significant weight loss, including those who have had bariatric surgery or massive weight loss from the use of GLP injections and have limited soft tissue volume
• Patients seeking correction of liposuction contour irregularities or previous poor surgical outcomes
• Patients who want targeted improvement in areas such as the hip, thigh, or buttocks without undergoing a more involved surgical procedure or requiring general anesthesia

Ideal candidates should have realistic expectations and understand that volume enhancement with alloClae is often moderate rather than dramatic. Patients with active infections, significant medical conditions affecting wound healing, certain autoimmune conditions, or unrealistic expectations may not represent ideal candidates. During your consultation, Dr. Thornton will review your health history and perform a thorough examination to determine whether alloClae is appropriate for your anatomy and goals.

What Can I Expect During the alloClae Procedure?

alloClae is considered as a minimally invasive procedure. Depending on the volume to be placed and the treatment area, the procedure may be performed under awake local anesthesia in Dr. Thornton’s office or, in some cases, general anesthesia at an accredited outpatient surgical facility. Dr. Thornton will discuss anesthesia options with you at the time of your consultation.

alloClae is available in single, sterilely prepared 12.5 cc syringes from the manufacturer. Dr. Thornton will determine the appropriate volume based on your anatomy, the size of the treatment area, and the degree of improvement desired. The product is injected subcutaneously using careful technique to ensure even distribution and to minimize complications.
Because alloClae is a single-patient, single-use product, the allograft used during your procedure is tracked and documented in your medical record in accordance with FDA requirements for Human Cellular and Tissue-based Products.

What Is Recovery Like After alloClae?

One of the practical advantages of alloClae is its relatively low downtime compared to procedures that involve both liposuction and fat grafting. Because no liposuction harvest is required, patients avoid the recovery associated with fat harvesting liposuction.  Following the procedure, patients can expect some degree of swelling, development of skin bruise, and localized swelling or edema in the treated area. These effects are normal and expected as part of the healing process. Dr. Thornton will provide specific post-procedure instructions at the time of treatment, including any activity restrictions and guidance on when to follow up.

Some firmness, temporary asymmetry, or areas of fullness may occur during the early healing phase and often improve as swelling resolves and tissues settle. Patients should understand that final results cannot be accurately assessed during the initial recovery period. The result of alloClae placement develops over time as swelling resolves and the tissue settles. Dr. Thornton will monitor your improvement at follow-up appointments to assess the outcome and discuss whether any additional treatment is warranted.

How Much Does alloClae Cost in the DFW Area?

alloClae is a premium product, and the cost of treatment reflects both the price of the manufacturing process, the allograft itself, and the professional surgeon fees associated with the procedure. It is one of the more expensive body contouring options currently available in the DFW market. Pricing varies depending on the volume required, the number of treatment areas, and the type of anesthesia used. The amount of alloClae product required for enhancement often represents the largest factor influencing overall cost because larger treatment areas require greater volume.

During your consultation at Mansfield Cosmetic Surgery Center, Dr. Thornton’s team will provide a detailed cost estimate based on your specific treatment plan. Financing options are available. We encourage you to schedule a consultation to receive accurate pricing tailored to your situation.

Why Choose Dr. Thornton at Mansfield Cosmetic Surgery Center for alloClae?

Dr. Michael L. Thornton is a fellowship-trained, double board-certified Cosmetic Surgeon and Diplomate of the American Board of Cosmetic Surgery. He has extensive training and experience in liposuction, fat transfer, and body contouring surgery and has long been at the forefront of offering advanced techniques in face, breast, and body fat transfer, ultrasound-guided Brazilian Butt Lift procedures, and hip dip enhancements to patients across the DFW Metroplex.

At Mansfield Cosmetic Surgery Center, every alloClae procedure is personally performed by Dr. Michael L. Thornton, who conducts your initial consultation, evaluates your anatomy, develops your treatment plan, and performs every injection. Dr. Thornton does not delegate the performance of alloClae procedures to a registered nurse, nurse practitioner, physician assistant, or any other non-physician healthcare provider.  This surgeon directed approach is a defining characteristic of how Dr. Thornton runs his practice and reflects his commitment to patient safety, precision, continuity of care, and natural appearing body contouring results.

Dr. Thornton is among a limited number of cosmetic plastic surgery providers in the DFW area currently offering alloClae. His experience with fat grafting and body contouring aesthetics positions him well to evaluate whether alloClae is the appropriate tool for a given patient’s anatomy and goals. Because Dr. Thornton regularly performs fat transfer and body contouring surgery, he can provide an objective assessment regarding whether alloClae, traditional fat grafting, skin removal surgery or no procedure represents the most appropriate recommendation.

Mansfield Cosmetic Surgery Center serves patients from Mansfield, Arlington, Fort Worth, Dallas, Grand Prairie, Midlothian, Waxahachie, and the broader DFW area. All surgical procedures requiring general anesthesia are performed at Baylor Scott&White Surgicare at Mansfield, an AAAHC-certified outpatient surgery center.

Frequently Asked Questions About alloClae

Is alloClae the same as a traditional Brazilian Butt Lift?

No. A traditional BBL uses the patient’s own fat harvested through liposuction, which is then transferred into the buttocks and hips. alloClae uses donor-derived adipose tissue as a substitute for patients who do not have enough of their own fat available for harvest. Traditional BBL surgery combines liposuction with fat transfer and therefore creates both volume enhancement and contour improvement. alloClae may represent an option for selected patients who do not have sufficient donor fat available for harvesting and transfer.

Does alloClae contain living cells?

No. alloClae does not contain living or viable human fat cells. It purely functions as a structural tissue product that provides volume, cushioning, and support. The extracellular matrix and naturally occurring proteins in the product are retained to support lasting structural results, but the primary function is not dependent on living cell activity.

How long do results from alloClae last?

Clinical data on the long-term durability of alloClae results is still emerging. Dr. Thornton will discuss realistic expectations for longevity during your consultation based on the treatment area, volume used, and your individual anatomy.

Can alloClae be used to treat cellulite?

alloClae is not a cellulite treatment. It is designed to provide structural volume and support in localized areas of the body where adipose tissue naturally exists. If you are interested in cellulite improvement, Dr. Thornton can discuss other options, like Aveli, which is a a minimally invasive, in-office cosmetic procedure designed to treat the structural causes of cellulite dimples on the buttocks and thighs. Dr. Thornton currently offers the Aveli treatment for the correction of cellulite.

Can alloClae improve breast implant rippling or restore breast volume loss?

Yes. AlloClae may be used in carefully selected patients to improve visible breast implant rippling, soften implant edges, restore localized areas of volume loss, and improve minor contour irregularities. It is best suited for subtle contour enhancement rather than significant breast volume enlargement. Women who are naturally thin or who have experienced substantial weight loss may have limited soft tissue coverage over their implants or insufficient donor fat for traditional fat transfer. In these situations, alloClae may provide an additional treatment option for improving breast contour and creating a smoother, more natural appearance. Dr. Thornton will determine whether alloClae is appropriate for your treatment goals during your consultation.

Will I need general anesthesia for alloClae?

The type of anesthesia used will depend on the scope of the procedure and the treatment areas. Smaller-volume procedures may be performed under local anesthesia in Dr. Thornton’s office setting. Larger-volume treatments or those combined with other procedures may require general anesthesia at an accredited surgery center. Dr. Thornton will outline the appropriate anesthesia plan during your consultation.

Will Dr. Thornton Personally Perform My alloClae Procedure?

Yes. Every alloClae procedure at Mansfield Cosmetic Surgery Center is personally performed by Dr. Michael L. Thornton, a fellowship trained, double board certified Cosmetic Surgeon and Diplomate of the American Board of Cosmetic Surgery. Dr. Thornton personally conducts your consultation, evaluates your anatomy, develops your treatment plan, and performs every alloClae injection. He does not delegate the procedure to a registered nurse, nurse practitioner, physician assistant, or any other non-physician healthcare provider. This surgeon directed approach ensures that every aspect of your procedure benefits from Dr. Thornton’s extensive experience in body contouring, ultrasound guided fat transfer, and Brazilian Butt Lift surgery. Direct physician involvement from consultation through completion of the procedure reflects his commitment to patient safety, precision, continuity of care, and natural appearing results.

Is alloClae FDA-approved?

alloClae is regulated by the FDA as a Human Cellular and Tissue-based Product (HCT/P) under Section 361 of the Public Health Service Act and 21 CFR Part 1271. It is not subject to premarket approval as a drug or device but is required to meet specific criteria for processing, donor screening, and distribution.

Is alloClae made from cadaver fat?

Yes. alloClae is derived from donated human adipose tissue obtained from screened human donors. The tissue undergoes extensive processing and sterilization according to FDA regulatory requirements before clinical use.

Does alloClae create new fat cells?

No. alloClae does not create new living fat cells. It functions primarily as a structural tissue product designed to provide cushioning and volume support.

Will alloClae feel natural?

Many patients seek alloClae because it uses similar adipose tissue components that may create a softer feel than some alternative augmentation methods. Individual experiences vary depending on anatomy, volume placed, and healing.

Can I combine alloClae with other procedures?

Possibly. Depending on patient goals, alloClae may sometimes be combined with liposuction, skin tightening procedures, fat transfer, or other body contouring treatments.

Schedule Your alloClae Consultation with Dr. Thornton at Mansfield Cosmetic Surgery Center

If you are interested in learning whether alloClae is the right option for your body contouring goals, we invite you to schedule a consultation at Mansfield Cosmetic Surgery Center. Dr. Thornton will personally evaluate your anatomy, review your medical history, and provide an honest assessment of whether alloClae, traditional fat transfer, or another body contouring procedure is the most appropriate approach for your situation.

Call (817) 477-9000 or request a consultation online. Mansfield Cosmetic Surgery Center serves patients from Mansfield, Arlington, Fort Worth, Dallas, Midlothian, Waxahachie, and throughout the DFW area.