Treatment Overview
The Long-Pulsed Nd:YAG Laser (1064 nm) is a widely used acne treatment in Korean dermatology clinics. Unlike short-pulse Q-switched lasers, the long-pulse Nd:YAG penetrates deep into the dermis, targeting overactive sebaceous glands, dilated blood vessels, and acne-related inflammation.
Its dual action—reducing oil gland activity and improving vascular inflammation—makes it effective for controlling active acne, oily skin, and post-acne redness. In Korea, this treatment is often combined with acne extractions, peels, or LED therapy for a comprehensive acne program.
Purpose & Benefits
- Sebaceous Gland Suppression: Reduces oil production to prevent new acne.
- Inflammation Control: Shrinks vessels that contribute to acne redness.
- Bacterial Reduction: Heat energy decreases Cutibacterium acnes activity.
- Pore Refinement: Tightens enlarged pores caused by excess oil.
- Skin Rejuvenation: Improves tone and texture as a secondary benefit.
Ideal Candidates
Long-Pulsed Nd:YAG Laser in Korea is recommended for:
- Patients with moderate to severe inflammatory acne.
- Individuals with oily skin and frequent breakouts.
- Those with post-acne redness or vascular marks.
- Patients seeking deep, long-term acne control without systemic medication.
Possible Risks & Complications
The treatment is safe in Korean dermatology protocols, but mild side effects can include:
- Temporary Redness or Warmth: Common, fades in hours to a day.
- Mild Swelling: Especially around inflamed lesions, subsides within 1–2 days.
- Dryness or Flaking: Due to reduced oil production.
- Rare Risks: PIH (post-inflammatory hyperpigmentation) or blistering if aggressive settings are used (minimized with low-fluence Korean protocols).
Surgical Techniques Used
- 1064 nm Long-Pulsed Nd:YAG: Penetrates deeply into sebaceous glands and vessels.
- Multi-Pass Protocols: Gentle repeated passes reduce inflammation and sebum.
- Combination Therapy: Often paired with peels, IPL, or acne extractions.
- Protocol: 3–6 sessions spaced 3–4 weeks apart.
Recovery & Aftercare
Immediately: Mild warmth, tightness, and redness.
1–2 Days: Redness subsides, oil activity begins to normalize.
1 Week: Noticeable reduction in inflamed breakouts.
Aftercare Tips:
- Apply soothing creams or hydrating serums.
- Use SPF 50+ sunscreen daily to prevent PIH.
- Avoid saunas, tanning, or hot baths for 2–3 days.
- Do not pick or squeeze treated pimples.
Results & Longevity
- After 1 Session: Calmer skin, less redness, oiliness reduced.
- After 2–3 Sessions: Noticeable reduction in acne frequency and severity.
- After 4–6 Sessions: Long-term sebum regulation, fewer breakouts, refined pores.
Results can last 6–12 months, with maintenance sessions every 3–6 months recommended.
Treatment Process in Korea
Consultation & Skin Analysis
Dermatologist evaluates acne severity, sebum activity, and redness.
Preparation
Gentle cleansing, cooling gel applied.
Laser Session
- Step 1: Long-pulse Nd:YAG applied across acne-prone areas.
- Step 2: Multiple passes for oil control and inflammation.
- Step 3: Cooling mask or serum applied post-treatment.
Duration: 20–30 minutes.
Post-Treatment Care
Barrier cream and sunscreen applied.
Patients resume normal daily life immediately.
Follow-Up
3–6 sessions recommended for optimal results.
Unique Korean Advantages
- Safe Low-Fluence Settings: Reduce PIH risk in Asian skin.
- Dual Benefit: Controls acne while improving redness and tone.
- Combination Packages: Often paired with IPL, carbon peel, or LED therapy.
- Affordable Multi-Session Programs: More cost-effective in Korea than in Western clinics.
Cost Range (Estimated)
- Single Session (Long-Pulsed Nd:YAG): USD 150 – 300
- Nd:YAG + Extraction/Peel: USD 200 – 400
- Premium Package (Nd:YAG + IPL + LED/Drip): USD 500 – 900
Example Korean Packages:
- Standard Nd:YAG Program (3 sessions): USD 500–700
- Acne Care Program (Nd:YAG + Extraction): USD 700–1,000
- Premium Acne Package (Nd:YAG + IPL + Whitening Drip): USD 1,200–1,800
Popular Clinics in Seoul
- Oracle Dermatology: Long-pulsed Nd:YAG for acne + redness.
- Banobagi Dermatology: Acne care programs with Nd:YAG + peels.
- Renewme Skin Clinic: Nd:YAG acne therapy + LED combination.
- View Dermatology: Nd:YAG + IPL for acne and pigmentation.
- Chaum Anti-Aging Center: Premium Nd:YAG protocols with regenerative boosters.
