a: Keratin ~
b: bulletproof vest
What: "Remember, keratin is like the bulletproof vest of your fingers and toes - it works great at keeping out the bad stuff... not so well at getting the antifungal medicine to work."
Useful?
Writer: Not Stated
LCC:
Where:
Date: Oct 25 2013 7:09 PM
# 4309 Critique Analogy