Sun Damage You Can See
A calm, evidence-based UVTREK guide to visible sun damage, actinic keratosis, rough patches, brown spots, and practical outdoor UV protection.
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What Is Actinic Keratosis?
A calm, evidence-based UVTREK guide to actinic keratosis: what it is, what it can look like, when to see a dermatologist, and how to protect sun-damaged skin outdoors.