Hours Of Operations Mary Kay Cosmetics California Oak Park 91377 Mary Kay Cosmetics Hours of Operation and Location in Oak Park, CA 91377 4.1 - 110 votes 501 Ulverston St, Oak Park, CA 91377 (818) 991-3540 Get Directions Mary Kay Cosmetics Hours Category: Beauty & Health Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore Oak ParkView More Apparel CoachDeb Recommend For You Love Nails Dr Pharmacy Salon C Lucky Beauty Supply Sun Beauty Supply Pj Beauty Supply Beauty Club Respect For Life Linda's Beauty Supply European Perfume