It's hard to say what's creepier: The fact that we shed 28 grams of skin cells each month or that those skin cells provide a ready-made meal for the two million dust mites living in your mattress. Banish both with this new Dyson hand-held vacuum, boasting a powerful HEPA filter designed to rid your bed of potential allergens. The prize: Dyson V6 Mattress vacuum cleaner, $300, dysoncanada.ca. Contest dates: December 12, 2015 at 12:01AM EST to December 17, 2015 at 11:59PM EST Rules: You may only enter one time per day per person. This contest is now closed. Winner: Joanie G. of Saguenay, Que. Click here to enter. Upcoming prize available December 18 to 24, 2015: Hair consultation  with a Kérastase ambassador and one year's supply of Kérastase Paris hair products, $2000 approximate value