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 ...

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 ...

You may think that the higher the percentage, the more potent a serum may be, but that’s not actually the case. While a higher percentage of pure vitamin C can make a difference, it’s also important ...

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

But, if you take just two things away please make it these: almost any vitamin C serum will benefit your skin (as long as it hasn’t spoiled) but if starting from scratch please be sure to opt ...

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 ...

When it comes to fighting fine lines and wrinkles, a good skincare routine is key. Along with an anti-aging wrinkle cream and ...

I really enjoy how they both products make my skin feel ... I was curious about her serum and she sent me Light Worker Vitamin C Serum to try out. Light Worker ($185) is a vitamin C and anti ...