COST: $42 for 1.7 ounces (smaller options available at Ulta)
THE SKINNY: The thing that bugs me the most about sunscreens is this: Even the ones designed for your face still feel heavy and slightly sticky. I really liked the idea of a serum sunscreen, especially at SPF 30, but Supergoop's serum feels just as heavy and sticky as nearly everything else I've tried.
The sensation doesn't last long, as the serum soaks into your skin fairly quickly. But that's not enough to make me love this product. It's still thicker and heavier than I think it should be.
City Sunscreen Serum is more designed to help hide the signs of aging than to be a lightweight sunscreen option.
KEEP OR TOSS: Keep, but I'm still sticking with Shiseido's Urban Environment Oil-Free UV Protector Broad Spectrum SPF 42 for Face. It's the most lightweight sunscreen I've tried.
CHECK IT OUT: City Sunscreen Serum is a non-greasy sunscreen.
-- Tested by Shay