In this episode of the Get Into Your Skin Podcast Kumar and Isabel discuss what is probably the most important step in everyone's skin care routine: SPF. We discuss how SPF works and how to wear it to protect your skin (and delay signs of aging), as well as who needs SPF and who doesn't (spoiler alert we all do). Join us for this discussion which is sure to include many sidebars and tangential conversations. Also please email us your questions and comments to getintoyourskinpod@gmail.com!