Before you book any beauty clinic in Thailand, ask for seven things: a current operating licence, the name of the doctor performing the procedure, a real pre-treatment consultation, visible hygiene standards, a before-and-after portfolio, a written consent form, and a clear aftercare policy. This is not medical advice — it's a consumer-rights checklist to help you make a more informed booking.
1. The operating licence
Every beauty clinic in Thailand is required to hold an operating licence from the Ministry of Public Health, displayed where clients can see it. The notice should name the operator and the scope of services.
When you're comparing options in your city — for example a beauty clinic in Bangkok or a beauty clinic in Chiang Mai — clinics vetted on Marbooking surface their licence details in the profile. If you visit in person and don't see the notice on the wall, just ask: "Could I see your licence, please?" An honest clinic will hand it over without hesitation.
Some clinics also hold accreditation from the Healthcare Accreditation Institute (HAI). It isn't required of every cosmetic clinic, but it's a positive extra signal.
2. Is the actual doctor on site?
Procedures that legally require a licensed physician in Thailand — most lasers, injectables, thread lifts — must be performed by a registered medical doctor, not a nurse, technician, or "senior assistant."
Ask for the doctor's name before you book and look them up on the Medical Council of Thailand registry. If the clinic dodges the question or names a doctor who never seems to be present, treat that as your first signal to walk away.
3. A real consultation — not a sales pitch
A trustworthy clinic walks you through a consultation before any decision. The sales-y opposite is one of the clearest red flags.
Be cautious if you notice:
- No discussion of your medical history, allergies, or current medication
- Pressure to commit today — "this promo only runs until 6pm"
- A high-priced package pitched before anyone asks what you actually want
- Vague answers on side effects, or "there are no side effects at all"
Every procedure has trade-offs. A clinic that claims otherwise is one you can leave.
4. Hygiene you can see
Walk in and pay attention:
- Treatment rooms are separated from the waiting area, with doors that close
- Staff wash their hands in front of you before starting
- Needles and single-use tools are opened from sealed packaging in front of you — not pre-laid out
- Sharps and biohazard waste have clearly separated bins
In the listings — for example a clinic in Phuket or a clinic in Nonthaburi — look for reviews that mention cleanliness specifically. Real customers always notice it first.
5. A real before-and-after portfolio
Ask to see before-and-after work for the procedure you're considering. Serious clinics keep a portfolio per doctor (with patient consent).
Be wary if the portfolio:
- Uses stock images or photos lifted from the equipment manufacturer
- Shows only flattering "after" shots with no matching "before"
- Has obviously different angles or lighting between the two halves
If the clinic refuses to show one at all — that refusal is the answer.
6. A written consent form
Before any procedure, you should sign a written consent form that lists:
- The procedure name and what will be done
- Possible side effects
- Alternative options
- Itemised cost
- Name and licence number of the doctor performing it
Read it before signing. Ask questions on anything unclear. A clinic that rushes you through the form is a clinic to be cautious about.
7. The aftercare policy
Before you commit, ask: "If something happens after the procedure, who do I contact and when?"
Good answers include:
- A direct after-hours number that reaches a clinician
- At least one included follow-up appointment at no extra charge
- A documented policy for corrections or refunds if results fall short of what was agreed
Worrying answers are the vague kind — "we've never had any issues" or "just call the reception number."
Red flags worth a second thought
Pause if you hit any of these:
- Pricing that looks too good to be true — "50% off if you book today"
- No consultation, or a non-medical staff member running it
- No written consent form
- Refusal to show licence or portfolio
- Hard upsells in the chair — "while we're doing the laser, why not add fillers at 30% off?"
Cosmetic procedures are something you can do later. Give yourself another week, compare one or two more clinics, and you'll usually get a clearer answer.
When you're ready to compare side by side, the app pulls real reviews, real availability, and licence details into one place.
Tags
