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Why Vitamin B3 Holds the Key to Glowing Skin

Originally aired on 11/28/2018

Olay scientist Dr. Frauke Neuser shares why vitamin B3 is so important for healthy, glowing skin. Then, beauty director of Shape Magazine Kate Sandoval Box shares why it’s important to apply vitamin B3 directly on the skin.

Guests: Dr. Jennifer Caudle , Dr. Frauke Neuser , Daphne Oz , Marcela Valladolid , Jordin Sparks , Danica Patrick , Penny Stankiewicz