Perricone MD Essential Fx ACYL-Glutathione Rejuvenating Moisturizer! A nutrient-packed moisturizer with a rich, velvety texture that deeply moisturizes, yet absorbs quickly without any residual grease or stickiness. Delivers the optimal nourishment to strengthen and replenish Skin's moisture barrier, keeping vital nourishment in & environmental aggressors out. Skin appears plump, firmed, lifted and smooth. Application: Massage onto cleansed face & neck using a gentle upward motion. Use morning and evening. For best results, apply after your favorite Perricone MD serum, serum concentrate or facial cream. Brand new in sealed box!