Our Philosophy

Our goal is to help all our clients realize their best self. Whatever your age, we believe that everyone is unique. We listen carefully to your wishes and take our time during your initial consultation to help you accentuate your beauty. Our years of experience and expertise with injectables and skin therapy allow us to offer you personalized advice. We are committed to natural-looking results and are eager to show you how injectables can be used to achieve subtle improvements, without this being immediately obvious to the people around you. We only work with superior products, but at an affordable price. Nothing is lovelier than meeting a confident smile in the mirror every day!

Our Team

We are the faces of the Xavier team. We have one thing in common and that is our boundless love of beauty. We invest continuously in further training and education, ensuring that we are always up to date on the latest technologies and developments in our field.

Ineke Zegstroo

Physician (BIG8992948901)

Ineke graduated as a doctor at the VUmc in 2016, where she worked for a while in Aruba and Suriname. After several years of hospital experience, she decided to follow general practitioner training since the beginning of 2019, which includes minor surgical procedures. Since 2023 she graduated as a general practitioner. Thanks to this beautiful profession, she knows well how mental well-being is related to the body; in other words: feeling good about yourself is good for your health! For this reason, she enjoys working with cosmetic injectables in addition to the general practitioner profession. “You genuinely make customers happy, and how wonderful is it to magnify the beauty that already exists?”

Marie Kuijt

Physician (BIG89917894701)

Marie Kuijt, MD has more than six years of experience in the field of aesthetic medicine. She is known for her personal approach, honest advice and the natural, perky results of her treatments. Marie trained as a physician at the University of Amsterdam, completing her studies with honors. During her training she focused on dermatology (AMC). After obtaining her medical degree, her interest in cosmetic medical treatments led her to work in aesthetic medicine. Naturally, she continues to attend workshops and conventions regularly in order to stay informed of the latest treatment options. She is a member of the NVCG (Dutch Association for Cosmetic Medicine).

Tuna Demir

Physician (BIG29924876301)

During his medical studies at the Free University of Amsterdam, doctor Demir paid extra attention to the field of plastic surgery. He went to Tokyo for this, where he did research on scars. He first came into contact with cosmetic medicine in Tokyo. Here he received his first training in injectables. A passion for the aesthetic side of his profession was born. Doctor Demir has a clear vision of beauty and always strives for a natural result. ``You don't change a face and you don't want to.``

Doctor Tuna is also a member of the NVCG.

Charlotte van Laar

Physician (BIG89917573801)

Dr. Charlotte van Laar graduated as a medical doctor in 2013 and then specialized in cardiology. In addition to working in the hospital and Xavier Clinics, she attaches great importance to scientific research. Charlotte obtained her PhD at the University of Amsterdam in 2019 and graduated as a cardiologist in 2023. Charlotte has always had a passion for cosmetic medicine and has managed to become proficient in it. For her, beauty comes from the outside as well as from the inside. The combination and alternation of the medical and cosmetic gives her great satisfaction. Care, quality and the accentuation of natural beauty are paramount to her.

Imani van Dijke

Skin Therapist

Since 2020, Imani graduated as a skin therapist at The Hague University of Applied Sciences. During her work as a skin therapist she performed both cosmetic and medical treatments. She looks at every skin with a fresh look and ensures that you receive a completely personal treatment plan. Her strength lies in combining treatments so that every need of your skin can be met. She has an eye for detail and strives for results, always with honest advice. She also offers a listening ear and ensures that your treatment is pleasant. To keep up with her knowledge, she regularly attends courses and further training. She is also a member of the Dutch Association for Skin Therapists.


Hostess/ PR manager

In 2017 Seylan graduated as a graphic designer fashion and trends oriented. From an early age she has always been interested in fashion and especially in the latest trends. She also likes to be involved with art, drawing/painting female bodies. Her greatest inspiration comes from the cosmetic industry. She is happy to come to Xavier all the way from Rotterdam to create nice designs for our social media and also to welcome you in our clinic.



Julia loves to dance from an early age. She is educated at the dance academy. After years of working for events and living in Miami for a while, she is now studying Psychology. In her spare time she works as a hostess at Xavier. Because she has always worked in the event industry, she is aware of how important it is to feel confident in your own body. Julia is happy to welcome you at Xavier with a nice cup of coffee and a smile.

Quality and Safety

At Xavier, we are always working to improve the quality of our care. This is essential to provide our clients with the best possible care. We carry out internal safety and hygiene quality inspections at regular intervals. We also use only high quality, name brand products, developed over years of scientific research, to ensure the provision of reliable, predictable treatment.

When you visit our clinic, we must ask you to provide us with certain personal and medical information. You can rely on us to store this (medical) data safely, including any photos. We will obtain your explicit consent before using any of your photographs for training or education, scientific research or commercial purposes. Medical law stipulates that we must store your records for 15 years. You have the right to access your personal data. If you want to view your data, please send an email request to info@xavierclinics.nl