First, it was theย vampire facial. Now, we have an at-home blood cream.When I say “we,” I mean E! News host Catt Sadler and me, who were recentlyย invited me test Dr. Barbara Sturm’s best-selling product:ย the customized MC1 Blood Cream. It’s as it sounds: a moisturizing face cream made with your own blood. Sure enough, it’s pricyโaround $1,000 for a jar, but it’s not a completely new ideaโit’s the same concept used inย Kim Kardashian’s headline-makingย vampire facial, in which your own blood is extracted and then infused back into your face for maximum anti-aging benefits.