Key facts
- Registration
- Doctor on the Singapore Medical Council register; premises licensed by the Ministry of Health
- Who treats you
- Ask whether the doctor performs every step, or whether some steps are delegated
- Products
- Fillers and botulinum toxin must be HSA-registered before supply; ask for the product name
- Devices
- Medical devices must be HSA-registered before supply, except low-risk Class A devices
- Quote
- Written, itemised, given after examination and before consent
- Consent
- Time to consider is expected; more invasive procedures call for a cooling-off period
- Aftercare
- A named contact, written aftercare and a list of signs that need same-day care
Is the person treating you a registered doctor, and for which procedures?
Start with registration, because it is the one check you can finish in a few minutes without asking anyone's opinion. A doctor practising in Singapore should appear on the Singapore Medical Council register, which the public can search through the Ministry of Health's Healthcare Professionals Search. Injectables and medical lasers belong in a clinic licensed by the Ministry of Health, where registered doctors perform them. A beauty salon or spa sits outside that licensing, whatever its name suggests.
Registration alone does not say which aesthetic procedures a doctor is credentialed to perform. The SMC Guidelines on Aesthetic Practices for Doctors list the procedures doctors may carry out and, for several of them, including botulinum toxin and filler injection, require doctors without a registered specialty in that field to hold documented experience or a Certificate of Competence verified by the Aesthetic Practice Oversight Committee. It is reasonable to ask which of those applies to the procedure you are considering, and the answer should come without discomfort.
Then ask the plainest question: will the doctor personally perform every step of my treatment? Some clinics have a doctor on the premises while nurses or therapists carry out the treatment. The answer should be specific, not general. At this practice every consultation and every treatment is performed by Dr Sin Yong himself, and his qualifications and roles are set out on the about page.
Are the products and devices registered with HSA?
Ask for the product name before treatment and confirm it is registered with the Health Sciences Authority. HSA requires injectable aesthetic products, including dermal fillers and botulinum toxin, to be registered before they can be supplied in Singapore. A doctor should be comfortable naming the product and its manufacturer, and recording the lot number in your notes. Products bought online or brought in from abroad have an unverified origin and storage history, which is a separate problem from whether the doctor is competent.
Energy devices follow the same logic. HSA states that medical devices must be registered before they can be supplied in Singapore, except low-risk Class A devices, and it does not count body-toning equipment sold for general well-being as medical devices. That is why the word HIFU or laser on a menu tells you little: non-medical units can carry the same name as registered medical devices. Ask which device will be used and who sets its energy. The devices page on this site shows the level of detail worth expecting: the energy type, the tissue layer it reaches and the indications.
Approval of a product is not approval of a technique. A registered filler placed in the wrong plane can still cause harm, so product, doctor and setting are checked together rather than one standing in for the others. If you are weighing treatment on the other side of the Causeway, the Johor Bahru versus Singapore comparison applies the same checks in both places without favouring either.
“Every plan begins with an assessment — you will always know what is proposed, and why, before anything is done.”
Dr Sin YongOn how a consultation is structured
What should a written quote contain?
A quote should be written, itemised and given after you have been examined, never before. The page on how fees are quoted at this practice sets out the pattern: the treatment and area, the named device or product and its consumables, any combination proposed and why, the review visit that follows, and what is not included. Singapore's rules restrict how doctors may advertise prices, so a price list on a doctor's website is not something to expect. That is also why the written quote at consultation matters.
Compare quotes by what they contain, not by the headline figure. Two quotes under one treatment name can describe different devices, different numbers of zones, a session performed by a therapist or a different review plan. If a clinic cannot tell you what is included, which device is used and who performs it, the figures are not comparable. A quote should also stand: you can take it home, and no decision is required at the first visit.
Six checks, what a good answer sounds like and what should make you pause| Check | A good answer sounds like | Reason to pause |
|---|
| Registration | A name you can find on the SMC register | Vague about who treats you, or gives just a clinic name |
| Who performs it | The doctor performs every step personally | Steps delegated, or the answer changes between staff |
| Product or device | Names the product or device and its HSA status | Cannot name it, or describes it by a style of treatment |
| Written quote | Itemised, in writing, after examination | A price given before anyone has examined you |
| Time to decide | Take the plan home and think about it | A same-day deadline or pressure to commit today |
| After-treatment help | A named contact, written aftercare, urgent signs listed | No route for questions, especially outside clinic hours |
How should consent work, and is there a cooling-off period?
Consent should leave you time to think. The SMC guidelines require consent to be taken before treatment in a way that gives patients enough time to consider and clarify doubts, and for the more invasive aesthetic procedures they call for a cooling-off period proportionate to the procedure. You should not feel pressed to be treated on the day of the first visit, and the fee should be made known to you before consent is taken, not after treatment.
Consent covers what will be done and why, the material risks, the alternatives and who will perform the treatment. In aesthetic practice, Singapore's guidelines expect a wider range of side effects to be disclosed than in conventional medicine, including rarer ones, so be wary of a consultation that makes everything sound routine. A doctor who tells you what a treatment will not change, and offers waiting or no treatment as an option, is showing you how the treatment itself will be handled. You can change or withdraw consent at any point before treatment.
Photographs are part of consent too. Clinical photographs should be taken for your medical record, with your permission, and used to compare like with like at review. The consultation process page describes how this works step by step, including what to bring.
What does a hard sell look like, and how should you read reviews?
A hard sell is any pressure that shrinks the time you have to decide: a deadline attached to the offer, a bundle that must be bought on the day, a discount for deciding now, or reassurance used in place of an explanation of risk. The SMC Ethical Code and Ethical Guidelines bar doctors from offering financial inducements such as free or discounted treatment in their own advertising, so urgency attached to a price deserves questions rather than trust.
Reviews and adverts are one input, not proof. The same guidelines bar doctors from using testimonials in advertising they control and from suggesting they are better than other doctors, so ranked lists of clinics and claims of superiority are better read as marketing than as evidence. Independent patient reviews are different, but they are subjective and rarely describe the clinical decisions behind a result. The useful details are procedural: whether the doctor examined before recommending, whether risks and alternatives were explained, who performed the treatment, and how follow-up was handled.
No list or ranking can tell you whether a clinic is right for your concern. The questions on this page, asked at consultation, usually can. This page does not rank or name any clinic, and the fuller guide to choosing an aesthetic doctor covers the same ground in more depth.
How are complications handled, and who do you call?
Ask before treatment, not after a problem: who do I contact if something feels wrong, and what happens outside clinic hours? A clear answer names a person or a line, says which signs need same-day assessment and which need an emergency department, and is written into the aftercare you take home. After filler, skin that turns white or dusky, pain that is severe or getting worse, and any change in vision are the signs that matter most.
Ask also about reversibility. Hyaluronic acid filler can be dissolved with hyaluronidase, and a clinic that injects it should keep the enzyme on hand. Other materials, including poly-L-lactic acid, polycaprolactone and calcium hydroxylapatite, cannot be dissolved, so concerns after those are assessed case by case. The complication care page sets out what to do whether you were treated here or elsewhere, and Dr Sin Yong refers problems that need a dermatologist or a plastic surgery specialist rather than managing them alone.
Finally, ask who keeps your records: the product name and lot, the areas treated and the dates. If you are ever seen by another doctor, those details change what can be done.
