Reoperation vs. Laser: What's the Difference?
When facing facelift scars, the first dilemma is choosing between reoperation and laser treatment. The two methods have fundamentally different approaches. Reoperation is a surgical method that involves re-excising and suturing scar tissue, while laser treatment is a non-incisional method that refines the color and surface of the scar over several sessions. For individuals prone to scarring, this difference can significantly impact the outcome.
Why Are Facelift Scars Noticeable?
If facial sagging due to aging is not severe, improvement can be expected with device treatments such as Ulthera Prime or Thermage FLX. If sagging is severe, some may opt for a facelift, which involves incising around the ear, dissecting the skin, pulling up the sagging skin and muscles, and fixing them with threads or devices.
The problem lies in the surgical path. Since the incision proceeds from the front of the ear and around it, while the area behind the ear can be hidden by hair, the skin in front of the ear remains exposed. It is characteristic of this procedure for scars to remain in front of and behind the ear, and the number of people visiting for facelift scar treatment is steadily increasing.
Scar Shape Changes Over Time
Initially, they appear as thin, reddish lines. However, depending on the individual's constitution, if significant scarring occurs, the area may swell and turn white, forming a line, or it may widen or appear uneven. These changes are commonly reported in cosmetic surgery scars and surgical scars.
Scars Form Due to Tension
Scars tend to form easily when the skin is pulled. Since a facelift is essentially a procedure that pulls up the skin, tension is inevitably applied to the incision site. If this tension is excessive, more scars will occur.
When consulting directly about facelift scars, I feel that for individuals prone to scarring, tension management is key to determining the outcome.
The reasons for scar formation are summarized as follows:
- Being prone to scarring (keloid constitution)
- Excessive tension on the incision site
- Inflammation due to inadequate wound care
- Continuous pulling force on the suture site
If constitutional factors are significant, it can be helpful to refer to the management principles for keloid scars.
💬 Consult NowComparison of Reoperation and Laser Treatment
Treatment methods are broadly divided into reoperation and laser treatment. Many individuals who develop facelift scars are constitutionally prone to scarring, so reoperation often leads to scar recurrence. Therefore, reoperation is generally not preferred. If the scar is uneven, raised, or has color issues, laser treatment is possible, and good changes can be expected with repeated sessions.
| Comparison Item | Laser Treatment | Reoperation |
|---|---|---|
| Approach | Refines scar color and surface without incision | Excises scar tissue and re-sutures |
| Recurrence Risk | Relatively low | High recurrence reported in individuals prone to scarring |
| Treatment Sessions | Performed over multiple sessions | Single surgery followed by observation |
| Suitable Situation | When the surface is uneven or there are color issues | Considered restrictively |
Surgical Scar Revision or Triamcinolone Scar Injection, which directly address scar tissue, may also be considered depending on the scar condition.
How Many Laser Sessions Are Needed?
Unlike surgery, laser treatment does not eliminate scars in a single session. Multiple sessions are required depending on the extent and color of the scar; 3-5 sessions may be needed for mild cases, and 5-10 or more sessions for severe cases. The number of sessions and intervals may vary individually depending on the scar condition and recovery progress.
Early Management is Crucial to Reduce Scars
Early post-operative management plays a significant role in reducing scars. The key points are as follows:
- If you are prone to scarring (keloid constitution), there is a high possibility of scarring after surgery, so it is better to receive preventive treatment early.
- Scar-reducing ointments or tapes can help prevent tension in the early stages.
- Thorough disinfection of the wound site is important to reduce inflammation.
- If necessary, antibiotic use may be helpful.
If this early management is insufficient, inflammation can lead to significant scarring, so it is advisable not to overlook the management steps.
💬 Consult NowFrequently Asked Questions
Facelift scars have a positional characteristic of remaining in front of and behind the ear, and for individuals prone to scarring, laser treatment is often considered before reoperation. It is advisable to determine the method by considering the scar's shape, color, and individual constitution, and in any case, early management affects the outcome. If you are curious about which type your scar is closer to, we recommend checking its condition and then deciding on a direction.
Chief Director Lee Sang-joo (MD, PhD, Yonsei University College of Medicine and Graduate School, Completed Dermatology Residency at Severance Hospital, President of the Korean Society for Dermatology)
Chief Director Lee Sang-joo's Profile
First Published 2023-10-04 / Last Reviewed 2026-06-16
This content is for general medical information purposes only, and treatment effects and progress may vary individually. Accurate diagnosis and treatment require consultation with medical staff.