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What Is Stem Cell Therapy?

In aesthetic medicine, stem cell therapy most commonly refers to the use of adipose-derived stem cells (ADSCs) obtained from a patient’s own fat tissue. These regenerative cells release signaling molecules that help regulate healing, collagen production, and tissue repair.

Fat tissue contains a rich population of regenerative cells within a component known as the stromal vascular fraction (SVF), which includes:

  • Adipose-derived stem cells
  • Growth factors
  • Immune-regulating cells
  • Extracellular signaling molecules

These biologically active components help stimulate tissue repair, improve circulation, and support collagen production.

Stem cell–based therapies are often delivered via fat grafting, in which purified fat is transferred to areas in need of rejuvenation. When the fat is enriched with a higher concentration of stem cells, the procedure can enhance tissue regeneration and improve long-term fat survival.

The Science Behind Stem Cell–Enriched Fat Transfer

Fat tissue is one of the body’s most abundant and accessible sources of regenerative stem cells. Research shows that adipose-derived stem cells release growth factors and cytokines that influence cellular repair and tissue regeneration.

These cells may:

  • Stimulate fibroblast activity, which supports collagen and elastin production
  • Encourage angiogenesis, the formation of new blood vessels
  • Support tissue remodeling and regeneration
  • Improve integration and survival of transferred fat cells

Because the stem cells originate from the patient’s own tissue, they are considered biologically compatible, reducing the risk of rejection or allergic reaction.

Studies have demonstrated that adipose-derived stem cells can promote tissue repair and regenerative signaling in a variety of medical and reconstructive settings.

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Stem Cell–Enriched Fat Transfer (Supercharged Fat Grafting)

Stem cell–enriched fat transfer enhances traditional fat transfer by increasing the concentration of regenerative stem cells within the graft.

This process improves the survival rate of transferred fat and stimulates tissue regeneration in the surrounding area.

Here’s how the procedure works:

  • Harvesting: Fat is gently removed using small-volume liposuction from donor areas such as the abdomen, flanks, or thighs.
  • Isolation: The harvested fat is processed using a centrifuge to isolate a concentrated supply of adipose-derived stem cells.
  • Enrichment ("Supercharging"): Concentrated stem cells are added back to the purified fat graft to increase its regenerative potential.
  • Transfer: The enriched fat is carefully injected into targeted areas.

This procedure is typically performed as a same-day outpatient treatment.

Applications of Stem Cell–Enriched Fat Transfer

Facial Rejuvenation

Stem cell–enriched fat transfer may be used to restore youthful facial contours and improve skin quality.

Common treatment areas include:

  • Temples
  • Cheeks
  • Under-eye hollows
  • Nasolabial folds
  • Lips
  • Chin and jawline
  • Nose

The procedure may also be performed alongside a facelift to enhance tissue quality and long-term rejuvenation.

Hand Rejuvenation

As hands age, volume loss can reveal veins, tendons, and bones. Stem cell–enriched fat transfer can:

  • Restore lost volume
  • Improve skin thickness and quality
  • Reduce the visibility of veins and tendons

Vaginal Rejuvenation

Stem cell–rich fat transfer may be used:

  • As a standalone treatment
  • In combination with labiaplasty or vaginoplasty

Body Contouring and Volume Restoration

Stem cell–enriched fat transfer can also restore volume in other areas of the body where tissue loss has occurred.

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Benefits of Stem Cell Therapy


When incorporated into appropriate procedures, stem cell–enriched fat grafting may offer several advantages:

  • Higher survival rate of transferred fat cells
  • Stimulation of new blood vessel formation (angiogenesis)
  • Support for collagen and elastin production
  • Improved skin quality, tone, and texture
  • Natural-looking volume restoration
  • Reduced risk of allergic reaction since the tissue is autologous
  • Minimally invasive outpatient procedure

These regenerative effects are believed to occur through paracrine signaling, where stem cells release growth factors that influence surrounding tissues.

Are You a Good Candidate for Stem Cell Therapy?

Stem cell–supported regenerative treatments are considered only after a careful medical evaluation.

Candidates typically:

  • Are in generally good overall health
  • Have adequate donor fat available for harvesting
  • Have normal wound-healing capacity and healthy circulation
  • Do not have active infections or untreated malignancies
  • Do not have bleeding disorders or medications that significantly impair healing
  • Are non-smokers or willing to stop smoking before treatment
  • Have stable hormonal or metabolic conditions

Because these treatments rely on the body’s natural healing processes, overall health and tissue quality are important factors in treatment success.

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What to Expect Before, During, and After Stem Cell Therapy in Charlotte NC

Consultation

Your Stem Cell Therapy consultation is the first step in determining whether stem cell therapy or fat grafting may be appropriate.

During your visit, we will:

  • Review your medical history
  • Evaluate your treatment goals
  • Assess donor fat availability
  • Discuss regenerative treatment options
  • Develop a personalized treatment plan

Procedure

Stem cell–enriched fat grafting typically includes several steps:

  1. Fat Harvesting: A small amount of fat is removed using gentle liposuction.
  2. Processing: The fat is purified, and stem cells are concentrated.
  3. Enrichment: The regenerative cells are added back to the fat graft.
  4. Injection: The enriched fat is carefully placed into the treatment area.

Recovery and Results

Recovery varies depending on the treatment area, but patients typically experience:

  • Mild swelling or bruising at donor and treatment sites
  • Gradual improvement as tissues integrate and regenerate
  • Continued collagen production over several months

Results often develop progressively as the regenerative cells support natural tissue repair.

Related Treatments

Stem cell therapy may be combined with other regenerative or aesthetic treatments, including:

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Why Choose Criswell & Criswell Plastic Surgery & Medspa for Stem Cell Therapy?

Criswell & Criswell Plastic Surgery & Medspa in Charlotte NC, is led by Dr. Bryan Criswell and Dr. Kara Criswell, both board-certified by the American Board of Plastic Surgery, the only board recognized by the American Board of Medical Specialties for plastic surgery. Both surgeons have extensive training in cosmetic and reconstructive procedures and have been recognized as Castle Connolly Top Doctors, as featured in Charlotte Magazine.

Our practice offers:

  • A Quad A–accredited private surgery center, meeting rigorous national safety standards
  • Advanced training in cosmetic and reconstructive procedures
  • Hospital privileges at leading medical institutions in the Charlotte region
  • Leadership in the plastic surgery community, including Dr. Kara Criswell’s service as Chairman of the Department of Plastic Surgery at Novant Health
  • A highly trained team of nurses, injectors, and aesthetic specialists

Dr. Kara Criswell also has a special interest in vaginal rejuvenation procedures, in which regenerative techniques, such as stem cell–enriched fat grafting and PRP & PDGF regenerative therapy, may be incorporated to support tissue health and function.

Schedule Your Consultation for Stem Cell Therapy

Stem cell–enriched fat transfer represents one of the most exciting developments in regenerative aesthetic medicine. When used appropriately, it can help restore volume, improve tissue quality, and support natural healing.

If you are interested in learning whether stem cell therapy or supercharged fat grafting may be appropriate for facial, hand, or vaginal rejuvenation, we invite you to schedule a consultation.

Contact Criswell & Criswell Plastic Surgery & Medspa today to begin your personalized regenerative treatment plan.

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