What it is: An intensely soothing overnight mask with bilberry omegas that repairs dry, red and rough skin at the cellular level.What it does: The mask helps soothe skin with a shot of intense hydration to rescue skin from dryness, redness and roughness. Overnight, it helps prevent water loss and strengthens the skin barrier. With every use, it helps hydrate and mend the skin barrier at the cellular level.Key ingredients:- Refined blueberry seed oil provides the essential fatty acids for healthy barriers- Unique hibiscus extract known to deliver potent hydration quickly moisturizes to protect from water loss- Soothing Canadian willowherb supports with antioxidant-like benefits, reducing damage from oxidative stressHow to use: In the evening, massage a gentle cleanser or your favorite Murad cleanser (sold separately) over dampened face and neck. Rinse and pat dry. Apply an even layer of Cellular Hydration Repair Serum (sold separately) onto clean skin. Massage Cellular Hydration Repair Mask over face and neck. Do not rinse until morning. Made in the USA