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NETWORK – Globalhealth

Information for Physicians

Training courses of the Globalhealth Academy

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Botulinum Toxin A

Practical course for beginners

At the moment we only offer fixed dates for German speaking doctors.
If you are interested in a training course write an email, we collect interested physicians.

The treatment of mimic facial wrinkles with neuromodulators, especially of the ageing face, is one of the most important minimally invasive aesthetic treatment methods. The advanced training is structured in such a way that all essential aspects of wrinkle treatment are comprehensively taught, such as: the material science and conversion of the different manufacturing units, the indications upper and lower half of the face, the injection techniques, the different regions as well as central aesthetic principles of the facial structure.

Our instructors place the greatest emphasis on the practical treatment of each participant under their guidance. In order to keep the inhibition threshold as low as possible when introducing therapy, care is taken to ensure that participants can start with the standard regions: such as the glabella fold, the forehead region and the eye region. Participants can bring their own patients (4-week pre-registration required). Participants are also welcome to treat each other to get a better feel for experiencing your patients.

Recommendation: The course can be optimally combined with the Hyaluronic Acid Filler Practical Course for Beginners and with the supplementary intensive training (hands-on only) during the practice day (see schedule).

Included in the workshop price:
○ a USB stick with all training and therapy materials
○ Start-up support for one year after training
○ Treatment materials and organisation of test persons
○ Entry in the doctor search for patients

Your instructors

Dr. Margrit Lettko
Specialist in general medicine (focus on aesthetics) & Graduate psychologist
Medical Director of Department Lipolysis
Member of the Board of Directors of the Globalhealth Academy for Aesthetic Medicine

Tunay Yilmaz
Specialist in plastic surgery
Member of the advisory board of the Globalhealth Academy for Aesthetic Medicine

Do you have questions about our courses or do you need registration documents?

Please contact Mrs. Anna Keller:
Phone: +49 – (0)2508-21 59-200
or send an email: send e-mail

Workshop Participants Feedback

“Regarding the basic courses (Botox & Filler) with Dr. Lettko, I can tell you that they are more than worth the money, she is the pure enthusiast ‘in personam’. But last but not least the decisive factor: She is a loving person!”
Tibor Lebhaft, D

“Ms Lettko has a lot of experience. Although I have been working with botulinum toxin and fillers for 3 years and have attended various courses, I learned a lot more in her basic course…”
Max Schmederer, D

“… Especially in the extensive ‘hands-on’ part, Dr. Lettko’s long experience with the methodology was clearly visible. …”
Jiri Pumprla, CZ

“The basic course with Dr. Lettko was great. She really explained the BTX and filler seminar in a very understandable and comprehensive way.”
Tanja Valentin, D

“I would also like to praise you once again! Your courses were sensational, I have never learned so much as with you.”
Maja Henke, D