We usually use what air freshener, in addition to flavor, air freshener?
Later, inadvertently see huankang nano living mineral adsorbent, I bought a try, though not sweet, but what the odor removal effect of super good, want to smell a bit can raise some flowers, natural fragrance is really sweet.
I usually do not use air freshener, because last time I saw a forum, it said that some air freshener is poisonous, and I was scared to throw the rest away.