When it comes to skin care, it’s the ingredients doing the real work — the rest is packaging and promises. Want hydration? Hyaluronic acid is your loyal sidekick. Breaking out? Salicylic acid ...

“In terms of brightening, the SK-II GenOptics Ultraura Essence Serum is a standout for reducing discoloration,” says New York-based facialist Louise, whose client roster includes Linda ...

Scroll to find the one that fits your skin type, needs, and budget. "If I could only pick one brightening serum, it would be Remedy For Dark Spots," says Greeney, "because it's a one-stop skincare ...

But after talking to dermatologists about concerns with dark spots and getting older, I learned that a good brightening serum could provide many anti-aging benefits and do wonders for dull skin.