Sunscreens Flashcards
1
Q
Which chemical blockers protect against UVB only?
A
- Cinoxate (UV-B only)
- Para-aminobenzoic acid (UV-B only)
- Trolamine (UV-B only)
2
Q
Which Chemical blocker protect against UVA and UVB?
A
- Dioxybenzone (UV-B and UV-A2)
* Oxybenzone (UV-B and UV-A2)
3
Q
Which Chemical Blockers protect against UVA-1?
A
Avobenzone (UV-A1)
4
Q
What are the physical blockers?
A
Physical Blockers – Full spectrum UVA and UVB block
- Titanium Oxide
- Zinc Oxide (loss of UV-A1 protection with microionized forms)