Skincare · Barrier Care · Lesson 5
Sun Protection Is Treatment Prevention
Choose basic sun protection criteria and explain why it matters.
Core idea
Plain-language explanation
Sunscreen is not only for beach days. Ultraviolet exposure contributes to sunburn, skin cancer risk, and premature aging; visible light can worsen darkening for some people. A practical choice is one you will use consistently that is broad-spectrum, SPF 30 or higher, and water resistant.
Do this now
Three small steps
- Check whether your sunscreen says broad spectrum and SPF 30 or higher.
- Apply it as the final skincare step before makeup.
- Reapply as directed, especially after swimming or sweating.
Practice
Use the idea
Read your sunscreen label and record its SPF, whether it says broad spectrum, and whether it is water resistant.
Quick check
Show the idea is clear
Which sunscreen description meets AAD's basic criteria?
Lesson sources