Skin Trek · Clinical Guides
The Nerd
Section.
Opinionated, evidence-based guides on aesthetic medicine. Written by a physician with 16+ years of clinical experience across Taiwan and Canada. No trends, no exaggeration — just the things worth understanding before you make a decision about your face.
Biostimulation · Treatment Guide
Sculptra vs. fillers is the wrong question.
Most clinics pit Sculptra against fillers. The better question is when to use each — and when to combine both. A clinical framework for understanding two fundamentally different tools.
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Sculptra · Toronto
Sculptra in Toronto. A quieter kind of rejuvenation.
Why Toronto patients make the drive to Richmond Hill — and what a full course of Sculptra actually looks like, week by week, over two years.
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Cultural Aesthetics
East Asian facial aesthetics. What most injectors miss.
A decade of practice in Taiwan, a decade in Canada. The anatomical differences that matter, the aesthetic preferences that are real, and the mistakes that happen when injectors treat every face the same.
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Facial Aging
Why your temples look hollow — and what to do about it.
Temple volume loss is one of the earliest and most overlooked signs of facial aging. Most patients don't know it's happening until it's significant. Here's what's actually going on and what helps.
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Patient Guide
How to choose an injector. The questions worth asking.
Credentials matter. So do philosophy, restraint, and what happens when something goes wrong. A guide to finding the right injector — not just the most available one.
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Energy Devices · Clinical Guide
Ultherapy vs. Thermage vs. Sofwave. The honest version.
Written by a former clinical trainer for both Ultherapy and Thermage in Canada. All three are good technologies. The device is not the main variable. The operator is.
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Treatment Philosophy
Avoiding the overfilled look. Why it keeps happening.
The overfilled look is not a Sculptra problem or a filler problem. It is a technique and philosophy problem. What causes it, why it is so common, and how to avoid it.
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A note on these guides. Everything here reflects the clinical perspective of Dr. Andy at Skin Trek — not industry consensus, not marketing copy. Some of it will be opinion. Where it is, we say so. Where it is evidence-based, we try to be specific about what the evidence actually shows.