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Protect Your Skin.Keep Exploring.

Smarter sun-protection guidance for every adventure. From daily habits to high-alpine treks, UVTREK helps you prevent UV damage and keep doing what you love.

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Evidence-based guides

UV protection, clearly explained

Every article is built on peer-reviewed research from the WHO, CDC, AAD, Cancer Council Australia, and more — then medically reviewed before publication.

Sun Damage

Sun Damage You Can See

Rough patches, brown spots, scaly skin, and the questions that come when years of UV exposure start to show.

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Sun Damage

What Is Actinic Keratosis?

A calm, evidence-based guide to AK: what it is, what it can look like, why diagnosis matters, and how to protect sun-damaged skin outdoors.

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UV Basics

What Is UV Radiation?

A clear guide to UVA, UVB, and why the UV Index matters more than temperature for outdoor enthusiasts.

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UV Basics

How to Use the UV Index

Learn what each UV level means and build a simple protection routine for every outdoor activity.

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Sunscreen

How to Choose Sunscreen for Outdoor Sport

SPF, broad-spectrum, water resistance, and reapplication — explained for hikers, cyclists, golfers, and anglers.

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Sunscreen

SPF 30 vs SPF 50

The difference is smaller than you think — and the factor that matters most isn't the number on the bottle.

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Sun Protection

UPF Clothing Explained

What UPF 50+ actually means, how it compares to sunscreen, and how to choose the right garments for your activity.

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Eye Protection

UV Sunglasses Explained

UV400, polarized lenses, and how to choose sunglasses that actually protect your eyes outdoors.

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We translate the science.
We don't originate it.

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Peer-reviewed sources only

Every claim traces back to WHO, IARC, AAD, CDC, Cancer Council Australia, ARPANSA, or equivalent medical literature.

Medically reviewed

All health content is reviewed by our medical co-founder before publication. No exceptions.

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Built for USA & Australia

UV levels, sunscreen standards, and product availability vary. We cover both markets specifically.

Our sources

Built on the same science public health bodies rely on