A mermaid is never caught without her SPF. We totally get it, though: sometimes it feels waxy, oily, pasty, or creates an unflattering white cast when you wear it on your face. Volition Beauty's Prismatic Luminizing Shield SPF 50 ($35) applies seamlessly without doing any of the above, plus it's formulated with shimmer powder to add luminosity to your skin. It also contains hyaluronic acid to deeply moisturize.