Hydra Plus Sleep-In Mask offers superior hydration benefits to support healthy skin function. Enhanced with V8 Peptide Complex® (topical muscle relaxant) for ultimate anti-aging support, Betaine and Liponic EG-1 to attract, lock in and maintain skin hydration. Sleep and reap! Good to Know: Enhance sleep-in results by exfoliating beforehand with Exfoliating Cleanser and then adding a little Pure C + BHA or Potent Retinol Serum or Retinol Concentrate to your mask. Now that’s making your skin work while you sleep!