English-speaking team · Doctor-led, natural-looking results
A Quiet
Confidence
No pressure. No hard sell. Just you and your doctor.
Restylane® and Sculptra®, used authentically and consistently enough to place us among Galderma Thailand’s top ten partner clinics three years running.
2024 · 2025 · 2026An official Ellansé® partner, with physicians trained and certified in the brand’s own injection protocol.
CERTIFIEDCertified on both platforms — including XERF®, delivered by physicians trained directly by the manufacturer.
XERF® TREATMENTFacial design · Anti-aging · Regenerative — by appointment only
A bespoke treatment plan, designed around you — not a script, not a package push. Just what genuinely serves your goals.
"What's important is that you get to consult directly with the doctor, not through a sales representative."
We believe in treating our clients with respect and integrity — committed to exceptional service and outstanding, natural-looking results.
Our state-of-the-art facility is designed to provide a relaxing, comfortable experience with experienced professionals who are passionate about what they do.
Had a really pleasant experience at the clinic! The doctor was very clear and patient in explaining the treatment options and made me feel comfortable throughout the consultation.
Great private service and dr is very friendly.
Dr yuii is very assuring and nice. Staff are nice and treated us very well.
Returning customer. Very kind and sweet staff. Excellent service and quality treatments!
From Singapore to Stockholm, clients travel to The Astell Clinic for natural-looking transformations.
* Results vary by individual. Photos are representative actual-patient samples. All treatments performed by a licensed physician.
"You will always speak directly with your doctor — never a sales representative."
Dr. Au trained in medicine at Ramathibodi Hospital, one of Thailand’s most respected medical institutions, and now focuses entirely on non-surgical facial rejuvenation — botulinum toxin, dermal filler, thread lifting and bio-remodelling. Every case at The Astell Clinic is consulted on and performed by Dr. Au personally. That means honest advice about what will and won’t work for your face — because results that look natural come from a doctor who listens first.
Reviews our patients left on Google
Doctor and nurses are extremely nice and knowledgeable, no language barrier as we’ve communicated in English entirely. Defo a place that is able to resolve all your doubts and insecurities! Underwent the jawline threadlift and IV drip, and the results are amazinggg, tbh not painless per say but I guess beauty is pain.
If you're looking for natural-looking results without all the hard sell or pressure to buy packages, this is the spot. The team is professional, honest, and really listens to what you're looking for.
Very friendly and cosy environment, service is excellent.
The receptionist and nurses and doctors are super friendly and professional. I did the skin booster and even though it was a little painful, they were extremely reassuring and kept helping me to manage the pain. Would recommend!
The clinic is situated in a nice, relaxing villa. The doctor and the staff are very friendly and helpful. I come regularly here from Singapore to get my botox and Xylfirm done!
Gorgeous clinic with excellent service! I love the aesthetics and feel of the place, as well as the privacy of the location. No hard selling, fair and respectful sharing and consultation with the doctor.
Very friendly staff whom able to communicate in English. So there are no communication barrier!! Service provided are awesome and professional.
Very clean and peaceful environment, friendly staff and doctor. Had my consultation done with the doctor and the whole experience was professional and smooth.
I am thrilled to share my recent experience at The Astell Clinic, where I had the pleasure of enhancing my lips! The results are truly amazing, and I couldn't be happier with the outcome.
You consult directly with Dr. Au — never a sales representative.
Browse our treatments and find what suits your goals best.
WhatsApp +66 92 319 6746 or LINE @theastell — instant reply.
Prefer to talk? Call +66 92 747 8885 during business hours.
Arrive 15 minutes early — your comfort is our top priority.
Yes — our doctor and team consult comfortably in English. Many of our patients travel from Singapore, Indonesia and further afield.
No. You consult directly with the doctor — never a salesperson. We recommend only what genuinely suits you, something our patients mention often in their reviews.
Every visit begins with a direct doctor consultation. We review your goals and assess your skin, then design a personalised plan — no two faces are treated the same.
Depends on the treatment and your body. Injectables and collagen biostimulators typically last several months to over a year. Your doctor will explain the realistic timeline.
Most treatments are minimally invasive with little to no downtime. Your doctor will tell you exactly what to expect so you can plan your trip with confidence.
Message us on LINE @theastell or WhatsApp +66 92 319 6746, or call +66 92 747 8885. We'll arrange your consultation and share a personalised quote.
Designed by Dr. Au · minimal downtime
Book ConsultationDesigned by Dr. Au · a few days of settling, no surgery
Book ConsultationBack to normal the same day
Book ConsultationTell us what you are considering — send it through and the clinic will get back to you.
