Enlarged pores are one of the skin concerns people care about most and search for repeatedly.
Many have tried skincare products, blackhead removal, and oil-control products, only to find limited results or even more noticeable pores.
In the clinical experience of Korean dermatology, pore issues are not caused by a single factor, so improvement methods do not rely on just one treatment.
Why do pores get larger? 4 Common Causes
Enlarged pores are usually related to the following factors:
1️⃣ Excessive Sebum Secretion
Oil stretches pores over time, especially common on the sides of the nose and the T-zone.
2️⃣ Loss of Collagen
As age increases, the support of the dermis layer decreases, and the edges of the pores lose elasticity.
3️⃣ Acne Scars and Damaged Skin Structure
Repeated acne and squeezing blackheads can destroy the structure around pores, leading to permanent enlargement.
4️⃣ Improper Cleansing and Skincare
Excessive exfoliation or irritating products can actually make pores more noticeable.
📌 Therefore, pores are not a problem that “disappears once washed clean,” but rather a skin structure issue.
How does Korean dermatology improve pores? It’s not just one type of treatment
In Korea, dermatologists mostly use a “layered treatment” approach rather than a single item to solve all problems.
✅ Microneedling RF
- Target Layer: Dermis
- Key Effects: Stimulates collagen regeneration, improves depressed pores
- Suitable For: People with visible pores, rough skin texture, or acne scars
📌 The key is not “the deeper the better,” but adjusting the depth according to the area.
✅ Restorative Injections (Rejuran / Exosomes)
- Focus: Repairing the damaged skin environment
- Improvement: Stabilizes skin texture, makes pore edges more refined
- Suitable For: Thin skin, post-laser recovery, unstable pore conditions
📌 These types of injections do not shrink pores immediately but allow the skin to “gradually improve.”
✅ Laser Metabolism (Picosecond Laser, Toning Laser)
- Focus: Improving dullness and keratin buildup
- Help for Pores: Makes pores “look less noticeable”
- Common Pairing: Performed after microneedling or restorative treatments
How many pore treatments are needed to see results?
This is a very frequently searched question; the actual situation is as follows:
- 🔹 Texture-related pores: Start feeling refined after 2–3 sessions
- 🔹 Structural pores / Acne scar type: Usually requires 3–5 sessions or more
- 🔹 For those with good skincare and lifestyle habits, results last longer
📌 Pore improvement is a “cumulative effect,” not something that disappears completely in one go.
Will pores disappear completely? Honest explanation from a doctor
From a professional perspective:
👉 Pores will not “disappear,” but they can become less noticeable, clean, and refined.
As long as the treatment direction is correct and the skin condition is stable, most people can clearly feel the difference even without makeup.
Summary of Common Questions about Enlarged Pores
Q1: Is laser treatment enough for enlarged pores?
A: Laser alone can only improve the surface condition; structural pores still require microneedling or restorative treatments.
Q2: Will pores rebound after microneedling?
A: If not paired with repair and maintenance, the results may be unstable; correct pairing can reduce the chance of rebound.
Q3: Are pore treatments painful?
A: Most treatments involve applying numbing cream; the level of pain varies by individual tolerance and is within an acceptable range.
Q4: Is it harder to improve pores for oily skin?
A: Oily skin requires “oil control + structural improvement” to be carried out simultaneously; it is not impossible to improve.
Improving pores: The key is “treatment pairing” rather than a single item
Enlarged pores are not a problem that skincare products can completely solve.
Only through correct assessment + layered treatment + repair stabilization can the results truly be maintained.
If you are considering a pore treatment at a Korean dermatology clinic,
it is recommended to choose a clinic that values assessment and is not an assembly-line operation to avoid wasting your efforts.
