Ivatherm Experts
Doctors who understand sensitive skin and whom you can trust.
Who are our experts
Behind Ivatherm are doctors who treat sensitive and reactive skin every day. They choose formulas based on Herculane Thermal Water, developed in France, and their recommendations are not based on promises, but on results seen in real patients. Here we present the specialists alongside whom we are building trust in sensitive skincare.
Prof. Călin Giurcăneanu, MD, PhD
Bucharest
Prof. Călin Giurcăneanu, MD, PhD
Bucharest
A landmark of Romanian dermatology. He is a university professor of dermato-venereology at the "Carol Davila" University of Medicine and Pharmacy and, since 2005, head of the Dermatology and Allergology Clinic at the Elias University Emergency Hospital. Since 2011, he has been the president of the Romanian Society of Dermatology and a member of the Academy of Medical Sciences. A Doctor of Medical Sciences, with expertise in dermatoscopy, dermato-cosmetology, and laser procedures, he has built his expertise in dermato-oncology, dermatological surgery, and biological therapies for psoriasis and atopic dermatitis. He coordinates the early diagnosis of skin tumors through digital dermatoscopy and total body photography. He is the author of numerous scientific papers and president of the Commission for Biological Therapies in Psoriasis within the National Health Insurance House (CNAS). He is a member of the European Academy of Dermatology and Venereology.
Dr. Irinel Nedelcu
Bucharest
Dr. Irinel Nedelcu
Bucharest
Primary care physician in dermatovenerology and Doctor of Medical Sciences, with over 25 years of experience. He coordinates the Dr. Irinel Nedelcu Dermato-Esthetic Institute in central Bucharest and combines clinical practice at Colentina Hospital with aesthetic dermatology and anti-aging treatments. Since 1997, he has led the first private trichology and hair transplant clinic in Romania, where he has developed precise diagnostic and treatment techniques for hair disorders. His doctoral thesis focused on the diagnosis and treatment of hair conditions. His areas of expertise include dermatology, dermatologic surgery, follicular unit hair transplantation, and laser treatments. He is a member of the steering committee of the Romanian Society of Dermatology and Vice President of the Romanian Society of Lasers in Medicine and Surgery. He is a member of the European Academy of Dermatology and Venereology, the American Academy of Dermatology, and the International Society of Hair Restoration Surgery. Since 2003, he has also served as a clinical instructor for medical residents.
Dr. Ovidiu Darie
Timișoara
Dr. Ovidiu Darie
Timișoara
Primary care dermatologist and venereologist, founder and coordinator of the Dermica Clinic in Timișoara. With over a decade of experience in the specialty, she has distinguished herself through an attentive approach to patients and consistent results in treating skin conditions. Her practice covers both medical dermatology and the fields of aesthetics and skin rejuvenation treatments. She is a benchmark name for patients in the western part of the country.
Assoc. Prof. Loredana Ungureanu, PhD
Cluj-Napoca
Assoc. Prof. Loredana Ungureanu, PhD
Cluj-Napoca
University Associate Professor at the "Iuliu Hațieganu" University of Medicine and Pharmacy in Cluj-Napoca and a primary care dermatologist at the Dermatology Clinic of the Cluj County Emergency Clinical Hospital. She holds a PhD in Medical Sciences, with expertise in dermato-oncology, dermatoscopy, and non-invasive diagnostic techniques, as well as dermatologic surgery, including Mohs micrographic surgery. She has published 19 articles as a lead author and 12 as a co-author in ISI journals, five of which were awarded, and contributed to the first treatise on dermato-oncology in Romania. She completed her training through internships at the University of Bochum in Germany and the Luigi Vanvitelli University in Naples. In 2025, she served as co-chair of the National Conference of Dermato-Oncology and Clinical Dermatology. She is a member of the European Academy of Dermatology and Venereology, the Romanian Society of Dermatology, and the International Dermoscopy Society.
Dr. Liviu Merdinian
Constanța
Dr. Liviu Merdinian
Constanța
Specialist dermatologist and venereologist with expertise in medical aesthetics, practicing in Constanța at the Nova Derm clinic. They combine clinical dermatology with aesthetic procedures, ranging from the treatment of skin conditions to facial rejuvenation and harmonization. Their area of expertise includes injections with botulinum toxin and hyaluronic acid, chemical peels, facial and scalp mesotherapy, as well as dermatocosmetic treatments personalized for each skin type. They place emphasis on accurate diagnosis and a clear explanation of each stage of treatment. They are appreciated by patients for their professionalism, patience, and dedication, qualities that have made them a dermatological reference point for patients in the Dobrogea region.
Dr. Mihaela Bonescu
Craiova
Dr. Mihaela Bonescu
Craiova
Primary care dermatologist-venereologist, practicing in Craiova at the Dr. Ianoși Medical Center and within the Regina Maria network. She has built her expertise in infectious skin diseases, acne and seborrheic syndrome, skin allergies and atopic dermatitis, as well as hair and nail disorders. An important chapter of her practice is the prevention of skin aging. Throughout her career, she has completed numerous postgraduate courses, ranging from dermatoscopy and dermatological surgery to dermato-cosmetology and laser therapies. She has participated as an investigator in several phase III clinical trials in areas such as acne, chronic urticaria, and mucocutaneous infections. She is a member of the Romanian Society of Dermatology and the European Academy of Dermatology and Venereology. Patients appreciate her for her genuine attention, clear explanations, and the respect with which she treats them.
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What our customers say
“The best and most effective thermal water, I also use it for children's skin, it hydrates and soothes!!!”
“Very good, I use it after hair removal, facial treatments, and it has a calming effect. It's a staple in my skincare kit.”
“The thermal water is very good! It hydrates and soothes the skin. It sprays finely on the face.
On hot days, it's so welcome; it cools you down and gives you an instant feeling of well-being.”
“An excellent thermal water, with a super moisturizing effect on the skin! Results are visible from the first uses.”
"I recommend it! It cools, hydrates, and soothes irritated or dehydrated skin!"