Official Sunscreen of Swim California: Catherine Breed's 900-Mile Swim from Oregon to Mexico

Catherine Breed is swimming all 900 miles of California's coast, and Dermasport is the Official Sunscreen of Swim California. Dr....

Mineral vs Chemical Sunscreen for Athletes: A Dermatologist's Honest Breakdown

Summary: When it comes to mineral vs chemical sunscreen for athletes, the debate goes beyond sun protection. Mineral sunscreens -...

Dermatologist's Guide to Sun Protection and Skincare for Skiers

Skiers face significantly higher UV radiation due to altitude (8-10% increase per 1,000 feet) and snow reflection (up to 90%...

Trans-Tahoe Relay Race 2025 Recap | Dermasport

  Last month we had the pleasure of joining 1,690 swimmers (a record!) to participate in Trans Tahoe Relay in...

Top 5 Sunscreen Myths & Misconceptions—Debunked by a Dermatologist

As a dermatologist and lifelong swimmer, I hear a lot of misinformation about sunscreen—especially from athletes and patients who spend...