Renuva in Los Angeles by Dr. K. Charles Kim is an injectable fat-replacement matrix derived from allograft adipose tissue — used to restore lost volume in the face, hands, and body. Unlike traditional fillers, Renuva is gradually replaced by the patient's own fat tissue, producing results that integrate naturally over months. Dr. Kim offers Renuva as an alternative to autologous fat transfer for patients seeking volume restoration without surgery or harvest sites.

Dr. Kim injects Renuva through fine cannulas into the subcutaneous or deep dermal plane depending on the treatment zone. The product provides immediate volume that gradually transitions as the patient's own adipocytes infiltrate and replace the matrix. Treatment zones include cheeks, temples, hands, and contour irregularities from prior surgery or trauma. Multiple sessions may be combined depending on the volume goal and treatment area.

Days 1–7: Mild swelling and possible bruising at injection sites; immediate return to normal activity.

Weeks 2–8: Initial swelling resolves; gradual fat infiltration begins.

Months 3–12: Full integration as native adipose tissue replaces the matrix; results behave like natural fat and are long-lasting.

Frequently Asked Questions

Renuva is a minimally invasive injectable with low downtime; most patients experience only temporary swelling or bruising and return to normal activities quickly. It avoids the recovery associated with surgical fat grafting. Dr. Kim's practice provides aftercare guidance for a smooth experience.

Because Renuva encourages your body to grow its own fat tissue, results are long-lasting and often considered permanent once the new volume is established. Final results develop gradually over several weeks. Dr. Kim's practice advises on what to expect throughout the process.

Unlike hyaluronic acid fillers such as Juvederm or Restylane, Renuva is an allograft adipose matrix that prompts your body to regenerate its own fat in the treated area, offering longer-lasting, more natural volume restoration. It addresses fat loss rather than simply filling lines. Dr. Kim's practice helps determine which option best fits your goals.

Renuva is used to restore volume in areas affected by fat loss, such as the cheeks, temples, hands, and certain body contour irregularities. It replaces lost fat with a regenerative matrix that your body populates with its own tissue. Dr. Kim's practice identifies the areas where Renuva will best restore natural fullness.

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