A botulinum toxin course for doctors should equip you to select suitable patients, plan injection sites according to their anatomy, determine appropriate dosages and manage common complications. If a programme does not cover these four aspects, what you are buying is a demonstration, not training. This guide sets out what to check before you enrol, the order in which to undertake your training, and the signs that distinguish a serious course from a weekend course.
Who can undergo training and who can administer injections
In Spain, botulinum toxin is a prescription-only medicine intended for hospital use or hospital diagnosis, depending on the formulation, and its administration for cosmetic purposes must be carried out by doctors. Before paying for a course, check that the school requires valid registration with the professional body as a condition of enrolment. A programme that accepts any healthcare professional without verifying their qualifications tells you a lot about the rigour of the rest of the syllabus.
It is also worth noting that the training does not replace authorisation from the centre where you will be working. If you do not yet have your own practice, please read the Requirements for setting up a cosmetic medicine practice.
What the syllabus should include
Functional anatomy of the upper third and the rest of the face
Most complications associated with botulinum toxin are due to anatomical errors: eyelid ptosis caused by diffusion into the levator muscle, asymmetrical eyebrows resulting from treating the frontalis muscle without taking the orbicularis muscle into account, and an altered smile caused by injections being placed too low in the perioral area. A good course devotes hours to the anatomy of the facial muscles, their variations between patients, and the relationship between injection depth and diffusion.
Pharmacology and product management
Reconstitution, storage, stability after reconstitution, brand equivalences (they are not interchangeable), onset of action and expected duration. You should come away able to justify each dose, rather than simply repeating a set list of points.
Patient assessment and planning
Dynamic assessment of facial expressions, standardised before-and-after photographs, contraindications (pregnancy, neuromuscular disorders, active infection, certain medicines) and realistic expectations. Patient selection forms part of the technique.
Supervised practical training with real patients
Watching someone else give an injection isn’t the same as practising. Ask how many patients you’ll be treating yourself, what the tutor-to-student ratio is, and whether the tutor provides feedback in real time. If the answer is a model shared amongst ten students, look for another option.
Complications and their management
Ptosis, asymmetries, headache, bruising, the Mephisto effect, weakness in neighbouring muscles. How to prevent them, what to tell the patient, when to schedule a follow-up appointment and what to record.
A sensible itinerary
- Firstly, the upper third (glabella, forehead, crow’s feet). This is where the evidence and clinical practice are most well-established.
- Next, indications for the midface and lower face (nasal lines, chin, platysmal bands, gummy smile). These require greater experience and a deeper understanding of anatomy.
- Finally, advanced protocols such as those for bruxism and masseter muscle disorders, hyperhidrosis or microdosing, always under the supervision of a doctor with experience in such cases.
- At the same time, it emphasises clinical photography and informed consent, which are the areas where most complaints arise.
Signs of a serious course
- Practising medical staff, with their name and professional registration number clearly displayed.
- A detailed, publicly available syllabus, with theory and practical hours listed separately.
- Real patients, not just videos, and a specific number of cases per student.
- Supporting material you can refer to later: recordings, protocols, injection maps.
- Opportunity to discuss any queries with the tutor in the coming weeks, when you start seeing your first patients.
- An invoice in your name and a certificate stating the content and hours.
What to be wary of
Courses that promise to teach you how to treat the entire face in a single day, programmes that use the product as a selling point, training delivered by non-medical practitioners, or schools that do not allow you to speak to former students. The toxin is technically simple to inject and, for that very reason, easy to administer incorrectly.
Online or face-to-face format
Theory and anatomy can be learnt just as well from videos, and even better if you can watch them again. Practical skills require hands-on experience and a tutor. The most effective format is usually a masterclass recorded by an experienced doctor, followed by a follow-up period during which you can send them your first cases. This is the format we use at the Medars training: Each masterclass is published as a standalone recording, either with feedback from the doctor delivering it, or with feedback and a certificate.
Revised training for registered doctors
Choosing where to train in botulinum toxin is easier when you can ask other doctors which course they took and what complications they encountered afterwards. Medars’ Basic membership is free for life and is activated once your professional registration has been verified – no card required. From there, you can access the catalogue of masterclasses, the Members’ Area and verified distributors. Request access or check the memberships.
Related guides
- Dermal filler training courses for doctors: how to choose and what to look for
- A Master’s degree in aesthetic medicine or a masterclass: which course to choose and when
- How to get started in aesthetic medicine as a doctor: a realistic roadmap
- Malpractice insurance for aesthetic medicine: what it should cover
Continue exploring Medars
- Training for doctors: masterclasses on botulinum toxin, hyaluronic acid fillers and facial contouring, delivered by practising doctors.
- Memberships: Basic is free forever, and Gold and Black are available if you want more access.
- The Lounge: clinical cases with colleagues, direct messages and clinic rooms to rent.
- The Shop: verified laboratories and distributors.
- Teach at Medars: publish your masterclass and keep 70% from each sale.
- Frequently asked questions: verification, access and memberships.