If You Buy Any Skin-Care Product This Month, Make It One of These Editor-Approved Picks

"As a dedicated retinol user who also has rosacea, I don't mess around when it comes to sun protection. While wearing mineral sunscreen every day is a nonnegotiable part of my routine, I do test out my fair share of SPFs. My current favorite? This Ghost Democracy Lightweight Daily Face Sunscreen SPF33 ($33). I kid you not, the 20 percent zinc oxide formula manages to feel totally weightless and absorbs into my skin, without a greasy film, at record speed. Plus, when I do decide to wear makeup (it's a rare occurrence these days), my foundation glides on top of the sunscreen perfectly and doesn't pill at all." — Samantha Holender, assistant beauty editor, Makeup.com