Silicone injected into the lips — whether as industrial-grade liquid polydimethylsiloxane, off-label medical-grade silicone oil, or one of the internationally marketed biopolymer preparations sold as permanent lip enhancers — is one of the most technically demanding and clinically consequential foreign body removal challenges in plastic surgery. The lips are among the most complex and aesthetically critical structures in the face: richly innervated, highly vascularized, precisely structured at the vermilion border, and subjected to constant movement that accelerates silicone migration and dispersal through the perioral tissue planes. When silicone injected into the lips causes the nodules, hardness, inflammatory swelling, distortion, pain, or silicone disease manifestations that bring patients to Dr. Raffy Karamanoukian’s practice, the treatment requires a surgeon who understands both the reconstructive challenge of lip surgery and the specific pathophysiology of silicone foreign body disease.

At Kare Plastic Surgery & Skin Health Center at 804 7th Street in Santa Monica near Beverly Hills, UCLA School of Medicine graduate and dual board-certified plastic surgeon Dr. Raffy Karamanoukian, MD, FACS is a nationally and internationally recognized authority on silicone and biopolymer removal who performs the full spectrum of lip silicone removal techniques: open surgical excision through hidden intraoral incisions, ultrasound-guided closed aspiration for accessible liquid deposits, and direct excision under ultrasound visualization for complex or deeply fibrosed presentations.

Why Silicone in the Lips Is Particularly Difficult to Remove

The lip presents a specific set of anatomical and surgical challenges for silicone removal that distinguish it from silicone removal at other sites. The extremely thin lip mucosa overlies a dense, richly vascularized muscle layer (the orbicularis oris) with virtually no fatty subcutaneous buffer zone between the injected material and the functional muscle. Silicone injected into the lips infiltrates this muscle plane directly, becomes incorporated into the orbicularis fibers, and develops a fibrotic granuloma matrix that is adherent to the very muscle responsible for lip movement, speech, and eating. Excision of silicone from the lips therefore requires dissecting the foreign material from muscle fibers that must be preserved for normal lip function — a surgical precision demand that goes well beyond the requirements of silicone removal from areas with discrete fat compartments.

Additionally, the constant movement of the lips during speaking, eating, and facial expression continuously redistributes and fragments liquid silicone, creating a diffuse multi-lobular distribution pattern rather than the discrete depot that might exist at a less mobile injection site. This diffuse distribution is why complete removal is not achievable in most lip silicone presentations, and why the realistic surgical goal is maximum cytoreduction — removal of the greatest possible volume of silicone-containing tissue — combined with medical anti-inflammatory management of the residual foreign body reaction.

Symptoms That Indicate You Need Silicone Removal from Your Lips

Surgical Techniques for Silicone Removal from the Lips 

Lip Reconstruction After Silicone Removal

Silicone removal from the lips inevitably creates a tissue deficit — the volume of the removed silicone-containing tissue leaves a contour depression, reduced lip volume, or irregularity in the mucosal surface that requires reconstruction as an integral component of the treatment plan, not an afterthought. Dr. Karamanoukian plans the reconstruction simultaneously with the removal, and the two approaches most commonly used at Kare Plastic Surgery are:

• Autologous fat transfer: The patient’s own fat harvested by liposuction from a donor site (typically abdomen or inner thigh) is processed and precisely injected into the lip volume deficit created by silicone removal. Fat transfer restores volume with the patient’s own biological tissue rather than introducing new synthetic filler into a tissue environment that has already been damaged by a prior foreign body. A portion of the transferred fat is absorbed over 3–6 months; the surviving fat is permanent. Fat transfer is not Dr. Karamanoukian’s preferred reconstruction approach for patients who want meaningful volume restoration after silicone removal.
• Hyaluronic acid filler: For patients who prefer a non-surgical volume restoration option, HA fillers including Juvederm or Restylane may be injected into the post-removal lip after a minimum 3–6 months of complete mucosal healing. The fibrotic tissue environment after silicone removal may alter filler behavior and longevity, and Dr. Karamanoukian evaluates tissue quality at the post-operative visit before recommending filler re-injection. This approach allows reversibility with hyaluronidase if the result requires adjustment.

FAQ: Silicone Removal from the Lips in Los Angeles