Vitamin C is a powerhouse ingredient in the skincare world, offering brightening, protective and skin-boosting benefits. If ...

Not only will it help skin stay healthy, Rouleau says that vitamin E can stimulate circulation and boost collagen production, ...

There are a lot of serums out there making a hell of a lot of promises, but the best vitamin C serums are where it's truly at. Vitamin C is one of the few ingredients that has earned its reputation ...

Vitamin C plays a key role in overall skin health including boosting collagen and protecting against sun damage. It also may ...

In skin care products, topical vitamin C comes in two forms: as pure ascorbic acid or in its ester form, explains Dr. Zeichner. “Pure ascorbic acid is more potent but more unstable and ...

Vitamin C serum is a powerhouse ingredient but it can cause dryness if not used correctly By choosing the right formulation ...

Vitamin C serums have become a staple in many skin care routines — and for good reason. Whether you’re targeting dark spots, seeking a radiant glow, or simply want to boost your skin’s ...

Tranexamic acid is the underrated ingredient that can fade discoloration and improve texture. Here, an expert explains its ...

Why We Love It: In addition to harnessing the soothing, inflammation-taming powers of niacinamide, Eadem’s silky serum has ...