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

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 ...

Vitamin C serum has become a must-have in many people's skincare routines, thanks to its scientifically proven benefits. As a ...

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 ...