Sulwhasoo Overnight Vitalizing Mask revitalizes skin while you sleep. The Nutritive RED Elixir™ formula nourishes and strengthens the skin's moisture barrier overnight. Apply this sleeping mask as the final step in your nighttime routine and rinse in the morning. Wake up to a complexion that appears refreshed, hydrated, and radiant, thanks to jujube and pomegranate extracts. Use a few times per week for best results.