
Skin Boosters
Signature Cocktail Skinbooster — a specialised treatment designed to deeply hydrate and rejuvenate the skin, restoring its natural glow and radiance.
Embrace a naturally enhanced charm leaving friends in awe of your timeless allure — with high-quality skincare and beauty treatments.
We offer a range of skincare and beauty treatments. We take the time to understand each client's individual needs and develop a customised treatment plan to help them achieve their goals.

Signature Cocktail Skinbooster — a specialised treatment designed to deeply hydrate and rejuvenate the skin, restoring its natural glow and radiance.

A minimally invasive cosmetic procedure aimed at lifting and tightening the face or other sagging areas of the body, for a naturally refreshed appearance.

Injectable substances used to add volume, smooth wrinkles, and enhance facial features — combined with Collagen Biostimulators for lasting results.
"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. We are committed to providing exceptional service and delivering outstanding results.
Our state-of-the-art facility is designed to provide a relaxing and comfortable experience. Our team is made up of experienced skincare professionals who are passionate about what they do.
We believe that everyone deserves to feel confident and beautiful in their own skin, and we strive to help our clients achieve that goal.

"I saw reviews on TikTok, and they were really positive. The clinic is clean, and I feel like it's time to make a change for myself."

"A friend recommended this clinic to me. What's important is that you get to consult directly with the doctor, not through a sales representative."

"What convinced me to come to this clinic was the number of people from Indonesia and Singapore leaving great reviews."
* Results vary by individual · All treatments performed by licensed medical professionals · 162/5 Yossunthorn Sukhumvit 20, Khlong Toei, Bangkok 10110
Our experienced skincare professional personally consults on and oversees every case. You will always speak directly with your doctor — never a sales representative.
"Dr. Yuii is very assuring and nice. Staff are nice and treated us very well. Making sure we are well taken care of the whole time." — Dorisa Lim
"Doctor and nurses are extremely nice and knowledgeable, no language barrier. Underwent the jawline threadlift and IV drip, and the results are amazinggg."
"If you're looking for natural-looking results without all the hard sell or pressure to buy packages, this is the spot. Honest and really listens to what you're looking for."
"Dr. Yuii is very assuring and nice. Staff treated us very well. Making sure we are well taken care of the whole time we are here. Clinic is clean."
"The receptionist, nurses and doctors are super friendly and professional. I did the skin booster and they were extremely reassuring the whole time."
"The clinic is situated in a nice, relaxing villa. The doctor and the staff are very friendly. I come regularly from Singapore to get my botox done!"
"Returning customer. Very kind and sweet staff. Excellent service and quality treatments!"
We'll be delighted to assist you in scheduling your appointment. Your comfort is our top priority.
Browse our service menu to find the treatments that best suit your needs. Our array covers everything from skincare to body enhancement.
Contact us via WhatsApp at +66 92 319 6746 or +66 92 747 8885. For LINE users, contact us at @theastell.
Prefer the personal touch? Call our friendly staff at +66 92 747 8885 during business hours.
Arrive at least 15 minutes before your appointment. Your comfort is our top priority.
Our comprehensive array covers everything from skincare to body enhancement — tailored for every individual.
Insights from our doctors on aesthetic treatments, skincare, and the art of natural enhancement.

Understanding the lifecycle of dermal fillers and what to expect as they gradually break down.
Read More →
Debunking the myth that thread lifts are only for mature skin — and who actually benefits most.
Read More →
Our doctor's guide to understanding natural aging and knowing when aesthetic treatments help.
Read More →Arrive at least 15 minutes before your appointment to enjoy a relaxing start. Your comfort is our top priority.