Get a more radiant looking complexion by creating a smooth surface for bare Minerals Foundation. bare Vitamins Skin Rev-er Upper was designed to rejuvenate your complexion like a daily multi-vitamin supplement, with the added benefits of glycolic & salicylic acids to prepare skin for flawless makeup application every time. bare Vitamins is for anyone wanting a daily dose of facial fitness to keep skin looking clear & healthy. It's lightweight, fragrance-free & perfect for all skin types.