“L-ascorbic acid is the most active form of vitamin C, whereas the derivatives are inactive. They have to be converted to the active form and are less potent than the pure, active ingredient.

Vitamin C, a powerful antioxidant, is a longstanding favorite of health professionals. When consumed in food or drink form, it can protect your entire body’s cells from damage; when applied ...

Jump to a Section Vitamin C is one of the most searched skincare ingredients on the internet. Rightfully so, given the number of products on the market and the fact that the powerhouse ingredient ...

The critical factor to consider when choosing a vitamin C supplement is the form of vitamin C used. There are two primary forms of vitamin C: ascorbic acid and ascorbate. Ascorbic acid is the most ...

contains 23 percent pure vitamin C as well as vitamin E and hyaluronic acid to lock in moisture and slow down skin damage. And right now, it’s on sale for 44 percent off, bringing the cost down ...

Vitamin C is used in dermatology for a variety of skin-boosting health benefits. Here's how to use it as a face serum in your ...

Also known as ascorbic acid, vitamin C is a small carbohydrate molecule first identified in the 1920s by Albert von Szent Györgyi, who discovered that it was able to prevent and cure scurvy.

Emily Orofino has over a decade of experience working in beauty. You can find her work on sites such as Harper’s Bazaar, Byrdie, Editorialist, POPSUGAR, & RealSelf. She has also lent her ...

We tried more than a dozen brands. Here's why Drunk Elephant's C-Firma serum is a better anti-aging vitamin C product than all the rest.

Key ingredients: Vitamin C, vitamin E, ferulic acid Size: 1 fl. oz. This pick from the TikTok ... The liquid serum and the vitamin C powder come separately, and once you mix them together, they ...

You’ve likely noticed vitamin C serums are mainstays in the vanities of beauty insiders – or really, anyone with great skin. But why? We tapped dermatologist Dr. Azadeh Shirazi to give us the inside ...