Product review (2 stars): the sad part is that it get moles all over it ...
I am not sure how this actually works, but I have to put on into my VICKS. the sad part is that it get moles all over it a week after I put it in, that is very unhealthy since we all breath the air came out from there.
For the price and the short life time of this product. I don't think its worth the money.