Revitalift Retinol Night Serum from L’Oréal is just $32 and has 8,000-plus five-star ratings. Shop the anti-aging treatment from the Jane Fonda-used brand on Amazon.

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Your Complete Guide To Using A Retinol Serum, According To Dermatologists It's the gold standard anti-aging ingredient, but you have to know how to use it to reap all the benefits.

New research from the University of Illinois shows alcohol use among Illinois teens is now double the national average.

The best Korean retinol serums are great for smoothing and plumping skin. We tested gentle, effective options for every skin type, endorsed by dermatologists.

Sydney Sweeney's Met Gala glow came courtesy of this $32 K-beauty serum from a Brooke Shields-loved brand — details.

Experts explain the different types of growth factors, plus which to look out for in a growth factor serum.

Advice about when to use vitamin C serum, what other ingredients to avoid when using vitamin C, and more, according to a dermatologist. Plus, shop products.

The Trump administration plans to use ongoing tariff negotiations to pressure U.S. trading partners to limit their dealings with China, according to people with knowledge of the conversations.

La Roche-Posay’s 10% Pure Vitamin C Serum and the Olay Vitamin C + Peptide 24 Brightening Serum both stood out for their enjoyable textures—a difficult feat for even the priciest serums.