LONGEVITYHAUS-5Type
Pigmentation
Duration
30 min
What's included
5 deliverables in this treatment
- Doctor-led pigment diagnosis (epidermal / dermal / mixed)
- Eye protection
- Q-Switched Nd:YAG session (1,064 / 532 nm as indicated)
- Topical anaesthetic for tattoo work
- Post-treatment SPF + soothing barrier
Q-Switched Nd:YAG laser delivers nanosecond-pulse-duration energy at 1,064 nm and 532 nm wavelengths — the gold-standard tool for melasma, deep dermal pigment, post-inflammatory hyperpigmentation, lentigines, freckles, and tattoo removal. Gen Z Clinic uses an FDA-certified system suited to all Fitzpatrick skin types, including darker Asian skin where wrong-tool laser choices easily cause rebound hyperpigmentation.
About this treatment
Q-Switching is a laser pulse-duration technology — the laser fires energy in nanoseconds, fast enough to shatter pigment particles via photoacoustic shockwave without heating surrounding skin. This makes Q-Switched Nd:YAG safer than thermal lasers (CO₂, IPL) for the dermal pigment seen in Asian skin types and for tattoo work.
Two wavelengths in one device: • 1,064 nm — penetrates 4–6 mm, treats deep dermal melanin (melasma, ABNOM, Hori's nevus) and dark tattoo pigment (black, dark blue) • 532 nm — superficial dermis, treats epidermal pigment (lentigines, freckles, café-au-lait) and red / orange tattoo pigment
Melasma protocol — 'laser toning': low-fluence 1,064 nm at 5-Hz repetition with multiple passes, 1–2 weeks apart for a 6–10 session course. Disrupts melanosomes without injuring the basement membrane (the layer whose injury causes rebound). Combined with strict SPF + topical (azelaic acid, tranexamic acid, or hydroquinone-class).
Good to know
- Wavelengths
- 1,064 nm + 532 nm
- Pulse duration
- Nanoseconds (Q-Switched)
- FDA-cleared
- Yes
- Best for
- Asian skin pigmentation / tattoos
Who is this for?
Melasma, post-inflammatory hyperpigmentation, lentigines, freckles, ABNOM, Hori's nevus, dark-pigment tattoos
Preparation required
No tan / sun exposure 2 weeks prior. Stop hydroquinone / retinoids 3 days prior. Bring photos of tattoo (any prior treatment history). SPF50 for 1 month after.
About the clinic
Reviews, team and credentials
Independent review links and clinic-reported team information.
417 clinic reviews
From independent platforms
Clinical team
Gen Z Clinic is led by Dr. Chadakarn Yantorn (แพทย์หญิง ชฎากาญจน์ หยั่น), a Thai-licensed female physician specializing in aesthetic medicine, dermatology, laser therapy, and body contouring. Phloen Chit branch operations are led by Dr. Gift, and Bang O branch by Dr. Com — both with multi-year experience in injectables, lasers and energy-based devices. The clinic's certified practice therapist team includes Walee…
Languages: thai, english
What clients say
"Very good service, laser is effective and the staff very kind. — Google review (Phloen Chit)"
"The doctor can speak in English and gives you great feedback on what you need. — Google review (Phloen Chit)"
LONGEVITYHAUS-5