Podcast
Questions and Answers
What is the primary component of UV radiation reaching the Earth's surface?
What is the primary component of UV radiation reaching the Earth's surface?
- X-rays
- UVB
- UVA (correct)
- Infrared
In the US, what classification is assigned to sunscreens?
In the US, what classification is assigned to sunscreens?
- OTC drugs (correct)
- Cosmetics
- Food products
- Prescription drugs
What is the term that refers to protection against both UVA and UVB rays?
What is the term that refers to protection against both UVA and UVB rays?
- UVB protection
- SPF protection
- Broad-spectrum protection (correct)
- UVA protection
What is a quality-related issue that can affect sunscreens and after-sun products?
What is a quality-related issue that can affect sunscreens and after-sun products?