Sun Bum Signature SPF 50 Sunscreen What's not to love about the Sun Bum Signature SPF 50 Sunscreen ($18)? It's got a super cool bottle, it smells AMAZING, and it's specially formulated to protect your skin even when you don't feel you can run another mile in the heat. Image Source: POPSUGAR Photography / Mark Popovich Sun Bum Signature SPF 50 Sunscreen $18 from dermstore.com Buy Now