Its new formula also minimises irritation that some vitamin C serums can cause, all whilst still delivering you a 15% concentrated content that banishes dullness and an uneven skin tone.

For what is possibly the most popular supplement of all, vitamin C gets a pretty mixed press. Last week Japanese research suggested that vitamin C could substantially reduce the risk of stroke.

But vitamin C is one of those actually necessary ingredients. The antioxidant promises to do everything from fading dark marks to fighting free radicals (which break down collagen) to diminishing ...

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 ...

Shopping for the best vitamin C serum is about as tricky as finding your soulmate, there are all these rules - is the bottle airtight, will it oxidize, wait three days before texting back ...

Use code “MEDICALNEWS30” for 30% off. “I would recommend this ... offers a test that looks at a person’s vitamin D levels and measures c-reactive protein (CRP), called hs-CRP.

Every item on this page was chosen by an ELLE editor. We may earn commission on some of the items you choose to buy.

And vitamin C would certainly be in the mix—thanks to its free radical-neutralizing prowess, it’s a notable favorite among skincare experts and enthusiasts. “When it comes to the skin ...

This versatile leafy green blend is high in nutrients like vitamin C, iron and vitamin A, making it deserving of a spot in your regular grocery rotation. Related: I'm a Dietitian & Buying This ...