OLAY SERUMS PRESSED SERUM STICK REFRESHING B3 + SAKE KASU This unique Serum Stick form delivers instant, deep hydration in an easy-to-apply, mess-free form for radiant, glowing skin. This brightening Serum Stick glides on easily thanks to its unique texture, leaving skin feeling soft, nourished & refreshed. Serious hydration that lasts 24 hours for skin that feels refreshed, with Vitamin B3 + Sake Kasu, the Japanese miracle ingredient, known for its amino acids and antioxidants that revive and reinvigorate your skin. New and unused shelf pulls. Shipped from a smoke free environment.