Facelifts can be performed using several surgical approaches. Two of the most common techniques are SMAS plication and the deep plane facelift. Both aim to restore a more youthful facial appearance, but they differ in how the surgeon handles facial tissues, the extent of release and repositioning, recovery, risks, and longevity of results.
This guide breaks down the differences so you can have a more informed discussion with your facial plastic surgeon.
What Is SMAS Plication?
SMAS plication involves tightening and folding (plicating) the superficial musculoaponeurotic system (SMAS) layer to lift and support the lower face without extensive deep tissue release. During this technique, the surgeon sutures and repositions the SMAS to enhance definition along the jawline and neck.
What Is a Deep Plane Facelift?
In a deep plane facelift, the surgeon elevates the skin and releases a deeper tissue layer beneath the SMAS, detaching it from ligaments to move the cheek and SMAS complex as a single unit. This allows greater repositioning of sagging tissues and more effectively addresses midface and cheek descent, as well as the lower face.
Key Differences Between SMAS Plication and Deep Plane Facelift
1. Tissue Plane and Technique
- SMAS plication: Works at a superficial level by folding and suturing the SMAS with less deep dissection.
- Deep plane: Involves deeper dissection beneath the SMAS and release of retaining ligaments for more significant repositioning.
2. Lifting Vector and Aesthetic Effect
- SMAS plication: Provides strong jawline and lower-face tightening with more subtle midface elevation.
- Deep plane: More effectively improves the midface and nasolabial folds, as the cheek tissues are repositioned holistically.
3. Longevity of Results
- SMAS plication: Offers durable results for mild to moderate aging but may be less long-lasting in cases of significant midface descent.
- Deep plane: Frequently provides longer-lasting rejuvenation, especially for patients with midface ptosis or more advanced facial aging.
4. Operative Time and Complexity
In experienced hands, both procedures typically take approximately the same amount of time to perform.
5. Recovery and Swelling
- SMAS plication: Often involves less swelling and bruising with quicker recovery, though fluid collections or hematomas can occur under the raised skin.
- Deep plane: May produce more swelling around the midface initially, but overall recovery duration is similar.
6. Risks
- SMAS plication: Slightly higher risk of skin necrosis due to more extensive skin undermining. Other risks include hematoma, infection, and temporary nerve weakness.
- Deep plane: Carries a slightly higher risk of nerve stretching or injury (permanent damage is rare in experienced hands). Increased postoperative swelling is also possible.
7. Scarring
Both techniques use similar facelift incision patterns. Scarring outcomes depend largely on surgical skill and healing. Deep plane facelifts maintain better blood supply to the skin, which can improve scar quality and reduce skin necrosis risk.
Who Is the Best Candidate for Each Procedure?
SMAS Plication:
Best suited for patients with early-to-moderate facial aging who primarily want lower-face and neck tightening without significant midface concerns.
Deep Plane Facelift:
Ideal for patients with moderate-to-advanced facial aging, midface sagging, heavy cheeks, or deep nasolabial folds. It provides a more natural, long-lasting, and harmonious rejuvenation across both the midface and lower face.
Outcomes and Naturalness
When performed by a skilled surgeon, both facelift techniques can produce natural-looking outcomes. A deep plane facelift often restores fullness to the cheeks and smoothes the midface transition lines, while SMAS plication refines jawline definition and tightens the neck. Because it addresses deeper structures, the deep plane approach may deliver a longer-lasting result.
Combining Procedures for Optimal Results
Surgeons frequently combine either facelift technique with complementary procedures such as:
These combinations help create balanced facial harmony. For example, adding fat grafting can enhance midface results when SMAS plication alone is performed.
Questions to Ask Your Surgeon
When consulting your surgeon, consider asking:
- Which technique do you recommend for my anatomy and aging pattern, and why?
- How many SMAS plication and deep plane facelifts have you performed?
- What recovery timeline and restrictions should I expect?
- How do you minimize the risks of nerve injury and hematoma?
- Can I view before-and-after photos of patients with similar features?
Risks and Realistic Expectations
All facelift surgeries carry potential risks, including:
- Bleeding or hematoma
- Infection
- Scarring
- Temporary nerve injury or numbness
- Asymmetry
- Prolonged swelling
- Unsatisfactory aesthetic outcome
Discuss these risks openly with your surgeon and maintain realistic expectations regarding your recovery and results.
SMAS Plication vs. Deep Plane Facelift Summary
- SMAS Plication: Effective for lower-face and neck tightening; ideal for mild-to-moderate aging.
- Deep Plane Facelift: More extensive technique offering better midface rejuvenation and longer-lasting results for advanced aging.
Next Step: Schedule a Consultation
If you’re considering a facelift, schedule a consultation with a board-certified plastic surgeon who has extensive experience performing both SMAS plication and deep plane facelifts.
Your surgeon will evaluate your unique anatomy, facial aging pattern, goals, and medical history to recommend the most appropriate, personalized approach.
Dr. Keshav Magge, MD, FACS, is a board-certified plastic surgeon serving patients across Bethesda, Washington, D.C., and Northern Virginia. Known for his expertise in deep-plane facelifts, facial rejuvenation, breast augmentation, mommy makeovers, and male breast reduction, Dr. Magge is recognized for delivering elegant, natural-looking results to patients locally, nationwide, and internationally.
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