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alloClae™ Structural Adipose Filler
alloClae is a structural adipose tissue allograft made from purified donor fat, used to restore soft volume and refine body contours. Unlike traditional fat transfer it requires no liposuction and no donor site, so it is a ready-to-use option performed in the office.

How alloClae Works
alloClae is made from screened, sterilized donor adipose tissue. It is processed to remove donor DNA and cellular components while preserving the extracellular matrix and the three-dimensional structure of natural fat.
Placed beneath the skin in areas where fat naturally exists, it provides immediate structural support and cushioning. Over time it integrates with the surrounding tissue, mimicking the feel of your own fat rather than sitting apart from it.
It is not a traditional dermal filler and it is not a Brazilian Butt Lift or standard fat transfer. It is a different category of product.
Who alloClae Is For
alloClae is particularly relevant right now for patients who have lost significant weight on GLP-1 medications and are left with volume loss or contour irregularity. It also suits patients who:
- Want hip dip correction or buttock contouring without surgery
- Are lean and have limited donor fat for traditional fat transfer
- Want to avoid liposuction and a donor site
- Have contour irregularities from previous procedures
What to Expect
Treatment is performed entirely in the office. The area is prepared and local anesthesia is used for comfort. alloClae is then placed using injection technique appropriate to the area and the volume required.
The procedure is typically completed in under an hour, and results are visible immediately.
Aftercare
Mild swelling, tenderness or firmness in the treated area is common and generally resolves within a few days. Your provider will give you specific activity guidance based on the area treated.
Results are visible right away and continue to refine as the material integrates with the surrounding tissue.
Session Length
Typically under one hour
Downtime
Typically under one hour
Session Count
Confirm at consultation
Results Timeline
Immediate, refining as it integrates
Results Duration
Confirm at consultation
Device or Brand
alloClae™ structural adipose tissue allograft (Tiger Aesthetics)
FDA Status
Regulated as a human cell and tissue-based product (HCT/P)

Frequently Asked Questions
Is alloClae the same as a Brazilian Butt Lift?
No. A BBL transfers your own fat and requires liposuction and surgery. alloClae is a ready-to-use donor-derived product placed in the office with no fat harvesting.
Is alloClae a dermal filler?
No. Dermal fillers are typically hyaluronic acid gels used in the face. alloClae is structural adipose tissue used in the body, in areas where fat naturally exists.
Why is this relevant after GLP-1 weight loss?
Rapid weight loss often leaves volume loss and contour irregularity behind. alloClae restores that volume without requiring donor fat, which many patients no longer have much of after significant loss.
Is donor tissue safe?
Allograft adipose products are regulated as human cell and tissue-based products. The tissue is screened, sterilized and processed to remove donor cellular components.

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Dr. Todd A. Besnoff, MD
Medical Director
Top Doctor in Tampa Bay
Dr. Besnoff has been referred to as one of the Top Doctors in Tampa Bay (as seen in the recent Tampa Bay Magazine Top Doctors issue) and Top 100 Aesthetic Provider in America! Dr. Besnoff has assisted and/or performed hundreds of thousands of surgical procedures since 1995 in specialties such as plastic surgery, gynecology, tissue donation and life-saving emergency treatments. In fact, Ultimate Image has been known to have performed more BOTOX® / Dysport® treatments in Tampa Bay than any other provider.
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