CLÍNICA VALORIAN
Doctor Florian A. Vallecillo Cabrera
The doctor on video

Doctor Vallecillo on video

Here I record and share videos where I explain, calmly and rigorously, how I understand medicine and the health topics I find important. The same voice as always — now on screen too.

— Doctor Florian A. Vallecillo Cabrera

How to recognize a good aesthetic physician3:58
8 September 2026

How to recognize a good aesthetic physician

How can you tell if you are in the hands of a good aesthetic physician? There are signs that help you recognize one — and others that should send you running for the door. I will explain, sign by sign, how to distinguish serious aesthetic medicine — which examines, explains, and prioritizes — from the kind that simply wants to sell you treatments.

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HIFU or radiofrequency: a clinical perspective3:37
7 September 2026

HIFU or radiofrequency: a clinical perspective

HIFU or radiofrequency to rejuvenate the face? I want to share an opinion that is probably different from what you usually hear in aesthetic medicine: personally, I do not recommend facial HIFU as an anti-aging treatment. In this video I explain the mechanism, the risks, and why I prefer to preserve tissue.

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Check your skin at the end of summer3:44
6 September 2026

Check your skin at the end of summer

Summer is ending and our skin holds the memory of the sun. I explain, in a video, how to check your skin after summer: the ABCDE rule for moles, the 'ugly duckling' trick, and the warning signs that sometimes aren't a dark mole… and why it's worth not waiting.

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Atopic dermatitis: four simple answers4:11
5 September 2026

Atopic dermatitis: four simple answers

Why does it appear even in adults? Should certain foods be eliminated? Why does it itch more at night? And why do dark spots remain after a flare? I answer the four questions you ask me most about atopic dermatitis, in a simple way, on video.

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Is your hair falling out? Beware of hair-loss charlatanism3:03
5 September 2026

Is your hair falling out? Beware of hair-loss charlatanism

More and more patients come to see me after visiting a hair salon, a pharmacy, or a hair care center where a small camera 'diagnoses' their hair loss… and conveniently reveals the product they need to buy. Let me explain why that is hair-loss quackery — and what a real diagnosis actually looks like.

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My vision of medicine2:22
26 August 2026

My vision of medicine

My first video: not about a treatment or a disease, but about how I understand medicine — holistic, preventive and centred on the person.

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Pityriasis versicolor: those patches that appear after summer2:56
26 August 2026

Pityriasis versicolor: those patches that appear after summer

Light, dark or pinkish patches on the chest, back and shoulders, sometimes itchy. I explain what pityriasis versicolor is, why it appears and why the marks take time to fade.

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Black line on the nail: is it always melanoma?2:52
26 August 2026

Black line on the nail: is it always melanoma?

A brown or black stripe on the nail? It's not always melanoma. In this video I explain what longitudinal melanonychia is, why it appears, and when it should be checked.

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LED masks: reality or fiction?2:41
26 August 2026

LED masks: reality or fiction?

Do LED masks really work, or do they just light your face up red? In this video I explain the difference between red light and photobiomodulation, and what to look for before buying one.

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Microbiota: feeding the ecosystem2:27
26 August 2026

Microbiota: feeding the ecosystem

What if, instead of adding bacteria with probiotics, we learned to feed the microbiota we already have? I explain in this video why fiber and dietary diversity matter so much.

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PCOS and insulin: a vital connection2:25
26 August 2026

PCOS and insulin: a vital connection

When we think about polycystic ovary syndrome, we think about the ovaries. But in many women, insulin is also at the center of the problem. I explain this connection to you in the video.

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Cholesterol and real risk: more than a number1:14
26 August 2026

Cholesterol and real risk: more than a number

High cholesterol in your blood test? A single number doesn't tell the whole story. In this video I explain why what really matters is your true cardiovascular risk — not just the figure.

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CO₂ Laser: Science and Dermal Repair1:30
26 August 2026

CO₂ Laser: Science and Dermal Repair

How can a controlled micro-injury improve the skin? I explain in this video the science behind fractional CO₂ laser and how it activates your skin's natural repair process.

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Skinboosters vs polynucleotides vs collagen inducers: the definitive guide7:39
26 August 2026

Skinboosters vs polynucleotides vs collagen inducers: the definitive guide

Skinboosters, polynucleotides, or collagen inducers? They may seem to do the same thing, but they don't. In this video I explain what each one actually does and how to choose based on what your skin really needs.

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Normal test results but with acne and hair loss? A doctor explains6:53
26 August 2026

Normal test results but with acne and hair loss? A doctor explains

«My tests are normal, but I still have acne and my hair is falling out.» I explain in this video why that is not a contradiction: normal does not mean we have looked into the cause of your symptoms.

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Lichen planus: understanding it without fear3:17
26 August 2026

Lichen planus: understanding it without fear

"Doctor, how did I catch this?" Lichen planus is neither contagious nor a sexually transmitted infection. In this video I explain what it really is and why early diagnosis matters so much — especially when it affects the scalp.

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