Really Does Work!
I was hesitant at first, but after testing it, i've found it really does eliminate the smoke and odor!<br /><br />There is no label on the actual product that indicates which side to exhale into, but the packaging shows you how. Just keep in mind that you exhale into the SMALL opening - the one that is like a chamber.<br /><br />I recommend that after each exhale, you allow the product to air out  to help increase it's use, and dryer sheets can also help by giving off a clean scent.<br /><br />Definitely a good purchase for anyone who doesn't want to stink up an not-so-well-ventilated area!
Rating: 5 stars