How does Vicks Vaporub work?

Answer:
When Vicks Vaporub is rubbed on the chest, the person to whom the rub is applied is meant to be able to smell the scent of the rub, reducing the amount of blockage in the nose.
First answer by ID1163301324. Last edit by Charlien94. Contributor trust: 0 [recommend contributor recommended]. Question popularity: 2 [recommend question].