19 Serums That Helped Solve Our Biggest Skin Concerns — and Can Help You, Too

Item: Tatcha Violet-C Brightening Serum 20% Vitamin C + 10% AHA ($88)

What our editor said: "I started to notice dark spots (the ones along my cheek bones from faded acne scars) started to disappear by the third week. By week four, my skin experienced a full-blown transformation. My skin was glow-y — so much so, I'd started using less concealer and skipping foundation completely. It was also extremely soft and even in tone." — Jesa Marie Calaor, contributor

If you want to read more, here is the complete review.