Can Depressed Nose Scars Be Filled with Lasers? Nose Scar Removal Methods [Yonsei Star Dermatology Sinchon]

The nose is located in the center of the face, making even small marks easily noticeable. In particular, depressed nose scars left after acne or trauma can make the skin appear sunken, affecting the overall impression. "Can a depressed nose scar be filled in again with a laser?" is the most common question we receive in the consultation room. To put it simply, it is reported that if the treatment is designed to match the scar's color, depth, and elasticity, it can be improved towards a smoother appearance.

The nose has many sebaceous glands and frequent movement due to facial expressions, so injuries can easily lead to repeated inflammation and scarring. Furthermore, depressed scars that have damaged the dermal layer are difficult to heal naturally over time. Even with makeup, the sunken contours are not completely filled in.

Rather than trying to cover them up messily, it is better to start treatment to allow new skin to grow sufficiently, which can accelerate recovery. Therefore, the process of first examining the scar's color, depth, and elasticity to choose the appropriate laser is paramount.

Before scar treatment, it's helpful to identify which category your nose condition falls into:

• Is it at a stage where the wound has healed but redness persists for a long time?
• Is the surface refined, but the indentation is clear?
• Does it feel hard to the touch?
• Is the indentation narrow and deep, or wide and shallow?

If it's an early scar with persistent redness after inflammation has subsided, Vbeam Prima laser, which selectively acts on blood vessels, may be considered. This device is reported to reduce excessively dilated blood vessels and inflammatory responses, and may also help prevent post-inflammatory hyperpigmentation.

Its application timing is when the wound has healed and redness persists for a long time, and the expected outcomes are blood vessel constriction, redness reduction, and preventing the scar from darkening further. Starting early, before the scar hardens, tends to be less burdensome.

If persistent red marks are a concern, information on facial redness and rosacea management may also be helpful.

If it's an old, deeply depressed nose scar, we utilize the Ultrapulse Alpha laser, which stimulates skin regeneration. This powerful fractional CO₂ method works by reorganizing the damaged collagen layer and inducing new collagen production.

As a result, it is reported that the depressed area gradually fills in, and an improvement in skin texture can be expected. It is indicated for old scars and sunken marks, with the treatment aiming for dermal regeneration, skin elasticity recovery, and surface improvement.

If you are concerned about depressed marks not only on the nose but also on the entire face, you can also refer to treatment directions for depressed acne scars.

If you have any questions, inquire via chat consultation about which laser is right for your nose scar

Subcision is a procedure that severs the fibrous bands pulling the scar downwards from beneath the skin, opening a path for the depressed area to fill in again. Better synergy is reported when combined with the regenerative Ultrapulse Alpha laser and regenerative injections like Rejuran Healer or Juvelook.

When Subcision and Ultrapulse Alpha are performed together, three aspects—indentation correction, collagen regeneration, and skin volume recovery—work simultaneously. While a single treatment can be effective, combining two or more treatments, depending on the scar condition, can further help naturally fill in distinct depressed nose scars.

Comparing treatment approaches is as follows:

Once a scar forms, it is difficult for it to revert naturally. Depressed nose scars, in particular, often involve hardened tissue, so they do not improve on their own over time. If redness or indentation is still clearly visible, it can be considered a period with a wider scope for recovery.

Actively starting laser treatment during this period is considered key to scar improvement. Even just following these basic home care steps can make a difference in the recovery environment:

• Consistently apply sunscreen to prevent hyperpigmentation
• Do not pick at scabs or dead skin cells
• Avoid excessively rubbing or irritating the treated area
• Moisturize sufficiently to protect the skin barrier
• Adhere to scheduled appointments and home care instructions

Depressed nose scars are more than just a cosmetic concern; they require medical treatment due to skin structure damage. Rather than temporarily covering visible areas, creating a personalized laser scar treatment plan through consultation is the path to more natural and refined skin texture.

If you are also concerned about scars on various other areas besides the nose, you can refer to information on surgical scar revision.

It is reported that complex treatments, including lasers, can also be helpful for those who had given up on old scars. If you are stressed by depressed marks on your nose, we recommend gradually checking your current scar condition.

If you have any questions, inquire via chat about depressed nose scar treatment consultation

Chief Director Lee Sang-Joo (MD, PhD, Yonsei University College of Medicine & Graduate School, completed dermatology residency at Severance Hospital, President of the Korean Dermatological Association) Chief Director Lee Sang-Joo's Profile First published 2025-10-20 / Last reviewed 2026-06-16

Treatment results and recovery speed may vary depending on individual skin conditions, and accurate diagnosis and treatment direction should be determined through consultation with medical staff.