Total Effects UV is fortified with SPF 15 that prevents your skin from the harmful ageing effects of UVA and UVB rays. This is suited especially for a hectic lifestyle that requires you to spend time outdoors in the sun.Science behind Olay Total Effects Olay Total Effects provides a breadth of benefits to deliver the beautiful younger looking skin women want and the healthy skin they need. The key to this is a combination of two ingredients VitaNiacin and Anti-Oxidants, which together work to fight 7 signs of ageing and give younger looking skin.