Yeah, they sure do. I brought some Vicks inhalers back from the USA and gave them out as gifts. America Ya dom! If you see any girls in Rainbow 5 or Billboard with a Vicks to their nostril, thats me!
Pro Tip: Snort one in Thermae if you want to attract attention from the girls. They wont immediately think you are a tourist and kick up your rate. Also, its a great ice breaker if you are stuck behind a bunch of loud chinese, just whip out your Sian Pure, stuff it up your nose, give an eyeroll at the Chinese and wink at the girls. Even better when you have a crowd of Indians, do it in an Indian club too, (thats the ticket being the Westerner in an Indian club).