“The face of success.”
Known as the “Mandíbula de diamante” doctor, more than 10,000 men have already placed themselves in his hands to redefine their facial structure.
Rafael Fernández, masculine touch-ups: “Only Spain, Portugal, and Italy maintain elegance”
There is an aesthetic medical treatment that has the power to masculinize a face and go unnoticed; this Venezuelan doctor has created a technique with which he treats patients from all over the world
The 30 Best Aesthetic Medicine Experts 2026
In a field that has veered between excesses and trends, these aesthetic doctors represent a different approach: more precise, more restrained, and far more interesting.
“Joel’s jawline from ‘La isla de las tentaciones’ under review: we speak with the doctor who performed the treatment.”
The physical change in Joel’s face has become one of the hottest topics. For that reason, EL ESPAÑOL has contacted Dr. Rafael Fernández to explain the treatment the young man underwent.
Rafael Fernández, an aesthetic doctor and specialist in male facial harmonization, on Vinicius Jr."s new look: "It looks like a mentoplasty. What's most striking is increased chin projection and a cleaner, more defined jawline."
The aesthetic doctor, a reference in male facial harmonization, analyzes the footballer's physical change.
Vinícius Jr.'s cosmetic touch-up under scrutiny: multiple doctors analyze the before and after
The Brazilian player has revolutionized social media with his physical transformation, following his World Cup stint.
An aesthetics expert analyzes Vinicius's change and explains what's behind his new look.
According to Dr. Rafael Fernández, as explained in AS, the case of the Real Madrid footballer exemplifies a new aesthetic trend among men.
The secret of the Diamond Jaw is in Barcelona
On Casanova Street, 220, the Diamond Jaw Clinic offers a very specific vision of male care: sober architecture, medical expertise, and results that aim for structure without artifice.
“Dr. Rafael Fernández, the Venezuelan doctor who is revolutionizing male beauty around the world.”
“The Venezuelan who is revolutionizing the world of male beauty globally thanks to his Mandíbula de Diamante technique.”
“Dr. Rafael Fernández: ‘I have performed more than 10,000 jawline procedures, all with hyaluronic acid.’”
“With a solid academic background and valuable international experience, Dr. Rafael Fernández is one of the most prominent figures in male aesthetics in the country.”
"Dr. Rafael Fernandez Revolutionizes Male Beauty"
Male aesthetic medicine continues to evolve with techniques that redefine standards of beauty and confidence. One of the leading exponents of this transformation is Venezuelan physician Rafael Fernandez, internationally recognized for his innovative approach to facial masculinization, especially through his technique known as “Diamond Jaw.”
“Joel from ‘La isla de las tentaciones 8’ and his facial masculinization: the secrets of his procedure.”
Joel Benedicto, a participant on ‘La Isla de las Tentaciones’, joined this large group through a technique known as ‘Mandíbula de Diamante’ last summer, and from Divinity.es we contacted the doctor who treated him, Rafael Fernández, so he could explain to us in detail what it consists of.
Vinícius Jr.'s retouching under scrutiny: experts analyze what might have been done
A modification with sufficient capacity to completely change the perception of a face
Rafael Fernández, the doctor who sculpts jaws like diamonds. This is the new aesthetic medicine that men are asking for
More defined jawlines, rested looks, and wrinkles under control. Dr. Rafael Fernández is one of the foremost names in male aesthetics. Founder of the Diamond Jaw Clinic, he reveals what men are looking for today... and how they achieve it.
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