Gene-editing tools like CRISPR have unlocked new treatments for previously uncurable diseases. Now, researchers at the ...

Our first beauty review of the year: a fresh 2026 edit spotlighting cruelty-free skincare, body, and hair essentials—featuring Leaping Bunny certified standouts, science-led formulas, and honest ...

Experts explain how the best retinol serums can benefit your anti-aging skin care routine. Shop TODAY editors also share ...

These skin-first resolutions—from better hygiene habits to proven actives—are what Cosmo editors are sticking to for their ...

I tried Fraxel laser for the first time at 34. Here’s what the pain, recovery, and skin results were really like—plus ...

8 best vitamin C serums, tested by a beauty editor - Brighten your skin and soothe redness with elixirs from Olay, Kiehl’s ...