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

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

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

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

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

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 ...

Chilly midwest air (plus our mom’s penchant for revving the thermostat) certainly did my sister’s skin no favors; yet it was her high-potency vitamin C serum that worsened her symptoms most ...

An ESSENCE beauty writer introduces the product’s vitamin C formula as the missing piece to her skincare puzzle.