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Q-Switched Alexandrite Laser in Korea

Q-Switched Alexandrite Laser

Treatment Overview

The Q-Switched Alexandrite Laser (755 nm wavelength) is a highly effective dermatology laser for tattoo removal and pigmented lesion treatment. It emits ultra-short, high-energy nanosecond pulses, breaking down tattoo ink particles so the body can gradually clear them.

In Korea, the Q-Switched Alexandrite Laser is widely used for multi-colored tattoo removal, with particular effectiveness for green, blue, and black inks, which are often resistant to other lasers. Its precision and power make it a trusted option for patients who want safe and reliable clearance, especially when combined with Pico Lasers in multi-step programs.

It belongs to the Skin Concerns: Tattoo Removal / Pigmentation family (Q-Switched Alexandrite, Q-Switched Nd:YAG, Ruby Laser, Pico Lasers):

  • Q-Switched Alexandrite: Best for green/blue/black inks.
  • Q-Switched Nd:YAG: Best for black and dark blue tattoos.
  • Ruby Laser: Best for stubborn green/blue tattoos.
  • Pico Lasers (PicoSure, Discovery, PicoCare, PicoPlus): Best for resistant multi-colored tattoos with fewer sessions.

Purpose & Benefits

  • Effective Multi-Color Tattoo Clearance: Excels at removing green, blue, and black pigments.
  • High Precision: Targets tattoo inks with minimal skin damage.
  • Stable Energy Output: Ensures consistent fading across sessions.
  • Safe for Asian Skin (in expert hands): Lower scarring risk than older lasers.
  • Dual Purpose: Also treats freckles, sun spots, and pigmented lesions.

Ideal Candidates

Q-Switched Alexandrite Tattoo Removal in Korea is recommended for:

  • Patients with multi-colored tattoos, especially green/blue/black inks.
  • Individuals who previously had limited results with Nd:YAG or Pico alone.
  • Adults who want proven tattoo removal protocols with safe outcomes.
  • Men and women comparing treatments:
    • Q-Switched Alexandrite: Best for green/blue/black tattoos.
    • Q-Switched Nd:YAG: Best for dark black and blue tattoos.
    • Ruby Laser: Best for stubborn green/blue tattoos.
    • Pico Lasers: Best for resistant tattoos + faster clearance.

Possible Risks & Complications

While safe in Korean dermatology clinics, mild temporary side effects may occur:

  • Redness & Swelling: Resolves within 1–3 days.
  • Whitening (Frosting Effect): Immediate pigment reaction, fades in hours.
  • Scabbing/Crusting: As ink particles are expelled.
  • Rare Risks: Hyperpigmentation, hypopigmentation, or blistering (rare with expert care).

Surgical Techniques Used

Q-Switched Alexandrite works via selective photothermolysis:

  • 755 nm Wavelength: Best for targeting green, blue, and black tattoo inks.
  • Ultra-Short Pulses: Break pigment into tiny particles for natural clearance.
  • High Energy Density: Ensures deep penetration for resistant pigments.
  • Protocol: 6–10 sessions spaced 6–8 weeks apart, depending on tattoo size and depth.

Recovery & Aftercare

  • Immediately: Whitening, redness, and mild swelling.
  • 1–3 Days: Temporary crusting or scabbing.
  • 1–2 Weeks: Tattoo fades progressively as skin heals.

Aftercare Tips:

  • Apply healing ointments to prevent infection.
  • Avoid scratching or picking scabs.
  • Use SPF 50+ daily on treated areas.
  • Avoid saunas, pools, and direct sun until healed.

Results & Longevity

  • After First Session: Visible fading of green/blue/black pigments.
  • Short-Term (2–3 Sessions): Significant reduction in ink intensity.
  • Medium-Term (5–7 Sessions): Major clearance of tattoo.
  • Long-Term: Resistant inks may require combination with Pico or Ruby Laser.

Treatment Process in Korea

  1. Consultation & Tattoo Analysis – Doctor examines tattoo size, colors, and depth.
  2. Preparation – Cleansing, topical anesthetic if needed.
  3. Q-Switched Alexandrite Session – 755 nm pulses delivered to target ink.
  4. Post-Care: Cooling, healing ointments, protective dressing.
  5. Follow-Up: Series of sessions planned until clearance.

Why Korea is a Top Destination

  • Korea has extensive expertise with Q-Switched Alexandrite Laser for tattoos.
  • Dermatologists combine Alexandrite with Pico Lasers for optimal clearance.
  • Clinics use FDA/KFDA-approved Alexandrite systems.
  • More affordable compared to Western multi-session tattoo removal packages.
  • Seoul offers “Multi-Color Tattoo Removal Programs” using Alexandrite + Pico synergy.

Cost Range (Detailed Breakdown)

Pricing for Q-Switched Alexandrite Tattoo Removal in Korea:

  • Small Tattoo (per session): USD 100 – 180
  • Medium Tattoo (per session): USD 200 – 400
  • Large Tattoo (per session): USD 400 – 700
  • Package (6–10 sessions): USD 1,000 – 4,000 depending on tattoo size & colors

Additional Costs in Korea:

  • Consultation: USD 20 – 50
  • Add-ons (Exosomes, PN boosters, Healing serums): USD 100 – 400

💡 The Q-Switched Alexandrite is often nicknamed “the blue-green eraser” in Korea, thanks to its unmatched effectiveness on resistant pigments.


Popular Clinics

  • Banobagi Dermatology (Seoul): Alexandrite for green/blue tattoos + Pico combo.
  • Oracle Dermatology (Seoul): Specializes in Alexandrite for multi-colored tattoos.
  • Renewme Skin Clinic (Seoul): Alexandrite + regenerative boosters for safe fading.
  • View Plastic & Dermatology (Seoul): Alexandrite + Q-Switched Nd:YAG for deep pigments.
  • Chaum Anti-Aging Center (Seoul): Premium Alexandrite + Pico tattoo removal programs.

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