Dermalogica Multivitamin Power Serum .75 fl ounces New in box never opened. Discontinued! Microencapsulated vitamin complex helps retexturize and revitalize the skin. Smooth this velvety serum over clean skin before moisturizing for increased defense against signs of skin aging. Microencapsulated vitamins A, C and E melt into skin to help decrease the appearance of fine lines and hyperpigmentation (age spots). Protein peptides help minimize the appearance of sun-induced aging.