DR WENDY CHRISTIEN - Mineral vs. Chemical Sunscreen: A Guide to Safe Sun Protection

Navigating the sunscreen aisle can be confusing. This guide breaks down the two main types: mineral and chemical sunscreens. Mineral sunscreens, containing zinc oxide or titanium dioxide, sit on the skin as a physical barrier, deflecting UV rays immediately and causing less irritation. Chemical sunscreens, with ingredients like oxybenzone, absorb UV radiation but carry potential risks like hormone disruption and skin allergies. The discussion also covers the importance of sun protection for preventing skin cancer and sunburn, while balancing the need for vitamin D absorption.