What it is: A lightweight hydrating foundation with antiaging properties and UVA/UVB sunscreen protection. What it is formulated to do: This is truly a multi-tasking product. Dr. Gross believes less is better in terms of the number of products used on the skin. That is why this product combines a moisturizer with a sunscreen and tint. Ideal for everyday wear, it softens and hydrates skin, fights aging with antioxidants, and provides sheer, skin-perfecting color. What else you need to know: Gentle enough for all skin types, this product is dermatologist-approved and cruelty-free.