Pre-Questions: Photoaging and Sun Protection Basics
1.
First and Last Name
2.
Email Address
3.
UVB induces all of the following except
interstitial collagenase (MMP-1)
stromelysin-1 (MMP-3)
NF-kappaB
mitochondrial DNA mutations
4.
Which statement is incorrect about SPF?
SPF 15 blocks 93% of UVB
SPF 30 blocks 97% of UVB
SPF 45 blocks 99% of UVB
SPF referees to protection from UVB rays
5.
What is the most common cause of sunscreen allergy
oxybenzone
Red veterinary petrolatum
Ecamsule
Octinoxate
6.
What are the short-term effects of UV on the skin
Direct DNA damage
Immunosuppression
Sunburn
All of the above
Current Progress,
0 of 6 answered
