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1.
What is the primary clinical benefit of taking oral nicotinamide (Vitamin B3) for skin cancer prevention?
It physically blocks UV rays from hitting your face like a topical cream.
It energizes your skin cells so they can actively repair UV-induced DNA damage before it turns into cancer.
It permanently stops your skin from sweating or losing moisture.
It changes the cellular pigment of your skin to mimic a dark tan.
None
2.
True or False: Topical niacinamide and oral nicotinamide do the exact same job for your skin safety.
True
False
None
3.
If you have acne-prone, oily, or rosacea-prone skin, which topical niacinamide-infused formula will protect you without clogging pores?
EltaMD UV Clear (Tinted or Untinted)
None
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