WALEERAT CLINIC

Pico Laser

SIAM SQUARE ONE · BTS SIAM EXIT 3

Pico Laser is a picosecond-pulse laser technology that delivers ultra-short bursts (1 picosecond = one-trillionth of a second) to shatter pigment particles into fragments small enough for the body to clear naturally — without the heat damage of older nanosecond lasers. FDA-approved for melasma, freckles, dark spots, acne scars, tattoos, and enlarged pores.

Dr. Waleerat
Founder · Medical Director
Book
Consult · No deposit · Reply in 10-15 min
Pico Laser at Waleerat Clinic Bangkok
฿3,999 / per sessionFROM
30MIN
อย.
Thai FDA
Why choose this

5 key benefits

  • 1Fragment pigment without heat damage
  • 2Visible after 2–3 sessions
  • 3Treats freckles, sun damage, tattoo
  • 4Even tone
  • 5No downtime

Ideal for

Sun damage
Freckles
Tattoo removal
Skin tone evening
Procedure

3 steps · 30 minutes

  1. 1
  2. 2
  3. 3
Preparation and aftercare for Pico Laser

Research-informed guidance for this treatment type. Your doctor’s written plan after assessment always takes priority.

Before your appointment

  • Tell the clinician about recent tanning, sun exposure, cold sores, keloid tendency, active infection, pigment changes after injury, medicines or products that increase light sensitivity, and prior laser or isotretinoin use.
  • Use sun protection before treatment and do not change prescribed medicine without clinician advice.

After treatment

  • Use the cleanser, moisturiser or wound product in the written plan and protect the area from sun.
  • Do not pick crusts, scrub, exfoliate or restart retinoids/acids until the clinician's advised time.
  • Use only the cooling method and makeup timing supplied for the exact laser settings.

What may be expected

  • Redness, warmth, swelling, darkening or light crusting may occur depending on the laser and settings.

Contact us promptly

  • Contact the clinic for blistering, increasing pain, spreading redness, drainage, fever, a cold-sore outbreak, scarring or marked pigment change.

1:1 follow-up

Before you leave, the team records your treatment, expected recovery, follow-up timing and direct contact path. A doctor reviews concerns when needed.

Consultation and follow-up contact →
Price
From ฿3,999 / per session
Physician consult — before deciding

30 minutes with a licensed physician to assess if you're a candidate. If you're not, we'll tell you directly.

FAQ

Common questions

Real questions from real customers — answered by our physicians

How much is Pico Laser at Waleerat Bangkok?
Pico Second Laser ฿3,000/session or Pico Laser ฿5,000/session (30–45 min). 4–6 sessions 4 weeks apart for full results.
Does Pico Laser treat melasma — how many sessions?
Yes. Pico reduces pigment in melasma without damaging skin. 4–8 sessions 4 weeks apart. Visible from session 2.
Does Pico Laser fade acne scars and dark marks?
Yes — especially brown acne scars (post-inflammatory hyperpigmentation). 4–6 sessions. Red marks need V-beam laser separately.
Pico Second vs regular Pico Laser — what's the difference?
Pico Second has shorter pulse duration — less skin irritation, faster recovery, comparable results.
Aftercare instructions for laser?
Avoid sun 7 days · SPF50+ broad-spectrum every 2h · No scrubs or Retinol for 1 week · Stay hydrated.
How many Pico sessions to see results — how far apart?
First results in 1–2 sessions · full results 4–6 sessions · 4 weeks between sessions · maintenance once monthly.
13 more questions
I have melasma and some dark acne marks on my cheeks, roughly how much does a Pico laser session cost at your Bangkok clinic and how many would I need?
Pico laser starts from about ฿2,500 per session at our Bangkok clinic, with the exact price depending on the area treated and your skin concern. For melasma and dark acne marks, most people see gradual improvement over roughly 4 to 6 sessions spaced a few weeks apart. Melasma is managed, not cured, so light maintenance and daily sunscreen are usually needed. A doctor confirms your plan in person.
My friend is booking Profhilo and I wanted Pico laser on the same visit, can we do both treatments together and is there any package price?
Yes, Pico laser can usually be combined with treatments like Profhilo or Botox in the same visit. Pico targets pigment and texture while Profhilo hydrates, so they work on different layers. Your doctor will sequence them safely and discuss pricing after assessing your skin in person.
I'm pregnant and have stubborn melasma, is Pico laser safe for me right now or should I wait until after breastfeeding?
We generally do not perform Pico laser during pregnancy or breastfeeding, mainly as a precaution since melasma is often hormone-driven and can fluctuate during this time. It is safer to wait and start once you have finished breastfeeding. In the meantime, a doctor can suggest pregnancy-safe topical care and sun protection, then plan your sessions in person later.
I'm flying into Bangkok for a short five-day trip, how much downtime does Pico laser need and can I safely fly home a couple of days after?
Pico laser has minimal downtime, so it fits a short Bangkok trip and flying home a day or two later is usually fine. Expect mild redness or slight warmth for a few hours up to a day, and for darker spots some tiny temporary darkening before they flake off. Results vary, so plan one session this trip and follow up later. Strict sunscreen is essential afterward.
I only have a few small dark spots and uneven texture rather than full melasma, how many Pico laser sessions would realistically give me a visible result?
For just a few small dark spots and mild uneven texture, many people notice a visible difference after about 2 to 4 Pico laser sessions. Sessions are usually spaced roughly 3 to 4 weeks apart, and individual spots can fade faster while overall tone and texture improve gradually. Results vary with skin type and sun exposure, so your doctor will tailor the number after seeing your skin in person.
How is Pico laser actually different from regular IPL for pigment and dark marks, and which one would suit my skin better?
Pico laser often suits stubborn spots, melasma toning, and texture because its ultra-short pulses break pigment into finer particles, while IPL uses broadband light better suited to general brightening and redness. Pico can be gentler for some darker skin tones when settings are adjusted. Both have a place, so a doctor assesses your pigment type in person before recommending one. Results vary.
What are the benefits of Pico Laser?
Reduces freckles, age spots, and dark spots, stimulates collagen production
Are there any side effects?
May experience slight redness after treatment, usually subsides within 2-3 days
Is Pico Laser halal-friendly?
Energy-based treatment — no injected or topical substance enters the body. Halal-compatible by default (no ingredient question). If you avoid animal-derived materials, this treatment is open to you. Tell the physician at consultation and the specific product and lot used on the day can be confirmed with you. This reflects the ingredients used, not a halal certification.
What happens during a Pico Laser session?
Release high-frequency laser energy. Penetrate into the skin layer to break down pigment cells. Stimulate the creation of new collagen. A physician assesses your face first and sets the plan; what is done and where follows from that assessment.
Who is a good candidate for Pico Laser?
Generally considered for: Sun damage · Freckles · Tattoo removal · Skin tone evening. Whether it suits you is decided by a physician at assessment, and there are people for whom it is not advised.
Does Pico Laser hurt?
Anaesthesia for this treatment: None or topical. A session runs about 30 minutes. How much a person feels varies, and anything that concerns you is worth raising at assessment.
What is the recovery like after Pico Laser?
Downtime: None. That is the general case rather than a promise about you; ask your physician before planning anything that depends on the date.
Ready to start?

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