Skincare

The best niacinamide serums for oily, pore-prone skin in 2026 – six tried-and-tested picks, from a $6 cult classic to a dermatologist-loved booster.

The best vitamin C serums for brightening and fading dark spots in 2026 – six dermatologist-loved picks from about $9 to $40, all tried and tested by us.

The best hyaluronic acid serums for plump, hydrated skin in 2026, from a $9 cult pick to a derm-counter classic, with who each one suits best.

Our favorite ceramide moisturizers for dry, mature and menopausal skin in 2026 – barrier-repair picks from CeraVe, La Roche-Posay and more, from about $12.

Glass skin is the most-searched skincare look this summer, and most of the products behind it are Korean. Here are six viral K-beauty buys we would actually spend on.

Dermalogica MultiVitamin Power Serum review: results after 4 weeks, who it’s for, and how to use vitamin A serums without irritation.

Editor’s update (May 2026): Perricone MD has reformulated and renamed its flagship treatment many times since this review, but the

Editor’s note: this post is from our archive. Dr Michelle Copeland’s skincare line has evolved over the years; the brand’s

Editor’s update (May 2026): The Vitamin C Ester 15 reviewed here has been replaced by Perricone MD’s reformulated Vitamin C

Editor’s update (May 2026): The Peruvian Maca Anti-Aging Hydra Crème has been retired. Molton Brown’s current cult bestseller is the