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 ...

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

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

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

Specially formulated for mature skin, this vitamin C serum contains hydrating hyaluronic acid, vitamin B5 and healing vitamin ...

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 ...

Utilizing Vitamin C serums has become a popular technique for incorporating this essential nutrient into your skincare routine. When it comes to finding the best vitamin C serum, there are a few ...

Vitamin C is a crucial antioxidant in skincare, recognized for brightening skin, protecting against environmental damage, promoting collagen productio ...

The products featured in this article are from brands available in NBCUniversal Checkout. Access Hollywood makes a commission ...

Dull and pigmented skin can result from a number of things – either ageing, acne, UV exposure or hormonal and lifestyle ...