TRAINING IN AESTHETIC MEDICINE
Aesthetic medicine courses for registered doctors.
Masterclasses on botulinum toxin, hyaluronic acid fillers, facial harmonisation and practice management, delivered by practising doctors and reviewed prior to publication. Training amongst verified professionals; not open to the general public.
View membershipsTHE LIBRARY IS READ INSIDE THE APP, WITH AN ACTIVE MEMBERSHIP
FOUNDING MASTER
The first Master, and the bar for all who follow.
FOUNDING MASTER, PRESIDENT OF THE 1ST MEDARS CONGRESS
Dr Rafael Fernández
Creator of the Mandíbula de Diamante technique, with more than 13,000 jawline definition treatments. Signature Masterclass in the app from day one.
Forbes Spain, The 30 leading experts in aesthetic medicine 2026.
Speaker at SEME every year since 2022, AMWC Latin America (Medellín), DermaAesthetics (Mexico), The FACES (Lima, 2025 and 2026) and BAAS (Buenos Aires, 2026).
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President of the Medars International Congress. Doctor, master’s degree in Aesthetic Medicine, creator of Mandíbula de Diamante® and international speaker and trainer.
Dr Rafael Fernández is a medical doctor and surgeon who graduated in 2009. After postgraduate studies in Gastroenterology and Digestive Endoscopy, he turned his career towards aesthetic medicine, influenced by the culture of beauty, personal care and the world of beauty pageants in his native Venezuela.
He later moved to Spain, where he broadened his training with master’s degrees in Aesthetic Medicine, Trichology and Hair Transplantation, Laser Dermatology and University Teaching. He now runs aesthetic medicine clinics in Barcelona, Madrid and Marbella, and also practises and teaches in cities such as Dubai and Mexico City.
Known internationally as the “Doctor Mandíbula de Diamante”, he is the creator of the Mandíbula de Diamante® technique, a procedure specialised in the harmonisation, structuring and definition of the male face, with which he has treated more than 13,000 jawlines. His approach stands out for respecting each patient’s anatomy and identity, aiming for defined, natural and elegant results.
Throughout his career he has spoken as an international speaker at leading aesthetic medicine congresses, including AMWC, IMCAS, SEME, THE FACE and SWHAM, sharing his experience and his technique with doctors from different countries.
He has also been recognised by Forbes España as one of the most outstanding doctors in the country and has appeared in major national and international media.
His work combines science, innovation, technical precision and an artistic vision of aesthetic medicine. Today he continues to expand his clinical and teaching work, training other professionals and establishing himself as one of the leading international references in male facial harmonisation.
The platform’s first Master, and the one who set the bar for what a Medars masterclass is: real technique, complications included, and the judgement to decide when not to treat. Creator of the Mandíbula de Diamante technique and president of the 1st Medars Congress. His Signature Masterclass is available from day one.
The congressMASTERS
Who is already recording their masterclass.
MASTER, QUEEN FACE MASTERCLASS
Dr Zabdiel Chileno
Queen Face masterclass, in production. It reaches members in the app as soon as it is published.
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Aesthetic doctor and creator of the Queen Face and R7 techniques. Popularly known as “The doctor of the Misses” because he regularly works with celebrities, beauty queens and contestants in international pageants.
He also delivers high-level training to other professionals in the sector in Europe and Latin America, and is a special guest speaker at the most prestigious aesthetic medicine congresses worldwide.
Every Master joins by invitation and every masterclass goes through the scientific committee before publication. Those in production are announced here and reach the app as soon as they are published.
INJECTABLE TECHNIQUE
From the basics to advanced techniques.
The core of the library is injectable technique. Each masterclass starts with applied anatomy, continues with the step-by-step protocol and ends with managing complications, which is where open training usually falls short.
Botulinum toxin
Botox course for doctors: units, dilution, injection sites and assessment of the upper third of the face. Includes treatment of bruxism, a gummy smile and management of eyelid ptosis as a complication.
Dermal fillers
Hyaluronic acid applied to the lips, nasolabial folds, under-eye areas and chin. Choice of density depending on the area, cannula versus needle technique, and protocol in the event of vascular occlusion.
Facial harmonisation
Planning the entire face rather than isolated areas: proportion, projection and treatment sequence. Includes mandibular contouring and profile correction.
Biostimulators
Sculptra, calcium hydroxyapatite and polynucleotides. Indications, reconstitution, application techniques and realistic expectations regarding results over time.
Thread lifts
Choice of material, traction vectors, insertion technique and which patient is really a candidate, which is usually the hardest decision.
Complications
Early detection, a protocol for action and emergency equipment that must be available in every practice that administers injections.
BEYOND THE TECHNIQUE
Practising also means managing.
Clinical training alone does not sustain a practice. These masterclasses cover the part of the trade that no degree teaches.
Business management
Pricing structure, margins per treatment, contracts, regulatory compliance and scheduling for in-house or rented clinics.
Ars oral
Clinical communication and the first consultation: how to explain a treatment, manage expectations and say no to a request that is not indicated.
Social media
A professional presence within the limits of healthcare advertising in Spain. What can be shown, what cannot, and how to document a case properly.
HOW PUBLISHING WORKS
No course is self-published.
Masters are verified doctors who publish and sell their own masterclasses within the society, with a 70% share going to the author. Each masterclass can be offered in three formats: the recording only; the recording plus one month of direct follow-up from the doctor delivering it; or those two plus a certificate. Each format has a price based on membership tier, with the price decreasing as the tier increases. Furthermore, any member can request an in-person class, and we will organise one if there is sufficient demand. Before being added to the library, all masterclasses undergo editorial review of their content and clinical criteria.
Teach in MedarsACCESS
Training is accessed inside the app.
Masterclasses, podcasts and publications are available on the Medars app for verified members with an active membership. The website is the gateway; the content is available within the app.
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The Society for Aesthetic Medicine.
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