According to our experts, the vitamin C type will also determine its effectiveness. Pure vitamin C, known as L ascorbic acid, ...

Whether you're battling redness-prone skin, sun spots or discoloration, there's likely one simple ingredient missing from ...

It helps protect delicate skin from the sun while battling fine lines and dark spots, fans say — wins all around.

Thousands of Amazon shoppers and a PEOPLE editor’s 56-year-old mom swear by the $35 Vichy Vitamin C Serum. This serum ...

When it comes to achieving bright, glowing skin, a vitamin C serum is key. But not all vitamin C serums are created equal—and ...

From Maelove Glow Maker to SkinCeuticals C E Ferulic, these dermatologist-approved and reviewer-beloved serums can really ...

Despite its efficacy, vitamin C is notoriously unstable and can quickly go from a hyperpigmentation-zapping wonder ingredient to a $60 bottle of smelly serum. That’s why it’s important to find ...

The emergence of vitamin C as a specialized treatment for melanin-rich skin marks a significant turning point in beauty ...

Many of the creams on this list contain multiple key moisturizing ingredients (our top pick contains seven!), which we’ve noted — along with any additional skin-care benefits like vitamin C (a ...

But if you want to quickly brighten your appearance, Meyer recommends incorporating a vitamin C serum into your morning routine. “Vitamin C helps brighten skin and support its regenerative phase ...