The Northern California native, activist, and star of ABC's Private Practice lets us peek inside her beach bag.
Photo: Courtesy of manufacturer
"This serum is extremely lightweight and free of oils, parabens, and alcohol, making it ideal for everyday use. It soaks in and dries quickly to keep skin from feeling greasy, sticky, or chalky. "
Buy it: Kate Somerville Serum Sunscreen Broad Spectrum SPF 50+, $45; katesomerville.com