🕒 : Open daily from 11:00 AM to 8:00 PM.
Pico K'Ex 01
หลุมสิว-คุณเจย์03
หลุมสิว-คุณจอห์นนี่03
หลุมสิว-คุณเจย์03
หลุมสิว-คุณบอส03

How to Treat Acne Scars Effectively?
Top Proven Treatments of 2025

“Acne scars are no longer impossible to treat! Here are 5 dermatologist-approved methods that deliver real, visible results — complete with pros and cons to help you choose the best option for your skin.”

ปรึกษาปัญหาหลุมสิว → คลิกที่นี่

What Causes Acne Scars and Why Are They Hard to Treat?

Acne scars form when deep inflammation damages the skin tissue, leading to fibrosis (scar tissue) that pulls the surface downward — resulting in pitted or indented skin. These scars cannot heal on their own and require professional, targeted treatments to remodel the damaged skin.

5 Effective and Safe Acne Scar Treatments (Most Popular in Clinics)

1. Pico Laser

  • Best for: Mild to moderate acne scars
  • Benefits: Reduces post-acne dark spots and stimulates new collagen
  • Downtime: Minimal
  • Pros: Brightens and refines skin texture
  • Cons: May need multiple sessions for deeper scars

2. Subcision
(Fibrotic Band Release)

  • Best for: Deep, tethered scars
  • Method: A fine needle is used to break the fibrotic strands that pull the skin down
  • Results: Visible improvement after the first session
  • Note: Must be performed by an experienced dermatologist

3. Biostimulator (Collagen-Stimulating Injection)

  • Best for: Thin or dry skin with loss of elasticity
  • Method: Injection of collagen-stimulating substances (e.g., PLLA, CaHA, or hybrid biostimulators)
  • Effect: Rebuilds the dermal structure from within for smoother, firmer skin

4. CO2 Laser Resurfacing

  • Best for: Moderate to deep scars with uneven texture
  • Method: Fractional laser ablates damaged tissue and triggers new skin regeneration
  • Downtime: Around 5–10 days
  • Results: Significant skin renewal, but requires careful post-treatment care

5. TCA CROSS
(Chemical Reconstruction of Skin Scars)

  • Best for: Deep, narrow ice-pick scars
  • Method: Application of TCA acid directly into the scar pit to induce collagen remodeling
  • Cost: Affordable and effective for small, deep scars
  • Note: Usually requires multiple sessions for optimal results
5-วิธีรักษาหลุมสิว

Which Treatment Is Right for You?

The best option depends on several factors:
  • Type of scar: Ice pick, Boxcar, or Rolling
  • Depth and number of scars
  • Skin type and age

In most cases, dermatologists recommend combination therapy (using several methods together) for the best outcome.

Professional Acne Scar Treatment at 22 Square Clinic

  • Experienced dermatologists specializing in acne scars
  • Advanced, FDA-approved technologies
  • Real patient results and follow-up care from start to finish
  • ดูแลตั้งแต่ประเมินผิว → รักษา → ติดตามผล

From skin assessment → treatment → aftercare, every step is closely monitored to ensure visible, safe improvement.

นัดปรึกษาแพทย์ → คลิกที่นี่

Frequently Asked Questions (FAQ)

Which program is suitable for my acne scars?

A: It depends on your scar pattern:

1. Mixed-type scars: → Scar(e)less Program is ideal. If there are tethered scars, combine with subcision for faster, more visible results.

2. Shallow boxcar or saucer-shaped scars: → Picolistic program works well, and can be combined with Hybrid Biostimulator or selective subcision.

3. Deep ice-pick scars: → RCROSS is recommended, since lasers often cannot reach the deep base of this scar type.

Q: How many sessions are needed to see results?

A: Most treatments require 3–4 sessions for visible improvement:

Treatment Recommended Sessions Interval Downtime
Picolistic ≥3 Every 4–6 weeks 5–7 days
RCROSS 4–6 Every 2–4 weeks 5–7 days
Hybrid Biostimulator 3–4 Every 4–6 weeks 1–2 days
Scar(e)less Program 3–4 Every 4–6 weeks 5–7 days
Subcision 1+ Can repeat gradually 7–10 days swelling/bruising

Q: How long is the recovery time?

A: It varies by program:

  • Picolistic: Redness and pinpoint scabs for 5–7 days
  • RCROSS: Brown scabs at treatment points that flake off naturally in 5–7 days
  • Hybrid Biostimulator: Mild bumps or needle marks for 1–2 days
  • Scar(e)less: About 5–7 days of mild peeling
  • Subcision: Temporary bruising or swelling for 7–10 days

อยากรู้ว่าหลุมสิวของคุณเหมาะกับวิธีไหน? ให้แพทย์ช่วยประเมินฟรี

Tel : 081 629 6316

@22squareclinic

22 Square Clinic

At 22 Square Clinic

we believe that acne scars don’t define you — and with the right approach, smooth, confident skin is truly achievable.

นัดปรึกษาแพทย์ → คลิกที่นี่
🇸🇬 Exclusive Invitation

Reserve Your Consultation — 50% OFF

Professional advice. Personalized service.
Limited slots available for first-time clients

🇸🇬 Exclusive Invitation

Reserve Your Consultation — 50% OFF

Professional advice. Personalized service.
Limited slots available for first-time clients