A vitamin C serum is an essential product to have in your skincare arsenal, and we found one for 50% off on Amazon.

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

Pound the alarm, grab your credit card — do whatever you have to do to make sure you grab the TruSkin Vitamin C Serum in time. After reviewing dozens of these brightening boosters throughout the ...

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

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

Vitamin C serum has become a must-have in many people's skincare routines, thanks to its scientifically proven benefits. As a powerful antioxidant, it has gained popularity for its ability to brighten ...

One such product: Bliss Bright Idea Vitamin C + Tri-Peptide Facial Serum, an anti-aging, dark spot-reducing wonder. Right now, you can nab it at Amazon for just $18, down from $30 (nearly 40% off).

My normal vitamin C serum wasn’t cutting it for some stubborn dark spots on my chin, so I turned to Clinique’s new one, which is powered by a heavy-hitting combination of vitamin C ...

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 ...

“Vitamin C is a bit of a blockbuster ingredient when it comes to preventing and treating skin ageing,” Dr Mansberg told news.com.au. One of our favourites is the SkinCeuticals C E Ferulic ...

Applied every morning after cleansing and before moisturising, each vitamin C serum was tested on its ease of use, scent, feel, price point and, ultimately, the result seen on the skin.