Jennifer Garner, 47
Not only is daily sunscreen a common theme among these gorgeous, age-defying celebs, but drugstore brands like Neutrogena is a shared top choice, especially for Garner. “If you’re in the sun, you’ve got to have 100+ and you’ve got to reapply it religiously,” Garner recently told Prevention. She also is “loving the Neutrogena Retinol Oil,” which uses retinol SA to lighten dark spots and tighten up deep wrinkles.