Understanding Sunscreen Regulations and Protection

What is the main difference between US and European sunscreen standards?

• European standards require protection against both UVA and UVB rays.

• US sunscreens are more effective than European ones.

• US standards focus only on UVA protection.

• European sunscreens are less regulated than US ones.

Which type of UV rays are primarily responsible for causing sunburns?

• UVA rays

• UVB rays

• Both UVA and UVB rays

• Neither UVA nor UVB rays

What does the broad spectrum label on sunscreen indicate?

• Protection against UVA rays only

• Protection against UVB rays only

• Protection against both UVA and UVB rays

• No protection against UV rays

How many active ingredients does the FDA approve for UV protection?

• 16

• 10

• 25

• 20

What is the minimum SPF level recommended for effective sun protection?

• SPF 15

• SPF 50

• SPF 20

• SPF 30