It's a long-debated, and heavily researched topic: What scent attracts a vampire? For centuries, we labored under the impression that it was blood. Not so, according to the experts of Twilight Beauty. They've bottled the essence of the undead aphrodisiac in a new eau de parfum Immortal. Let's find out what it's made of...

The official scent to win a vampire's teen/1000 year old heart is: Top notes of cool citrus and wild chamomile, a heart of white freesia and peony, and base notes of musk, cool amber. And patchouli.

Spritz it on to see Breaking Dawn: Part 1  with your beau when it hits theaters on November 18, and you may just end up locking lips Bella/Edward style in the seats. I'd say keep it PG, but as the movie is rated R, let the Immortal scent lead where it may. Let's just hope your boy is more into you than Twilight.