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

From Maelove Glow Maker to SkinCeuticals C E Ferulic, these dermatologist-approved and reviewer-beloved serums can really ...

Shabir notes that while it's not entirely known how vitamin C does this, “studies do indicate that supplementing vitamin C can reduce the incidences of colds.” On the flip side, lower levels of ...

"We know that vitamin C does help your immune system function well. It helps with wound healing, helps with collagen and joint protection, and even some tendon protection," says Dr. Bracamonte.

These are the best vitamins and supplements for eye health, which are great for supporting your vision and helping you take ...

This one seems equally effective. For one thing, it doesn't smell like hot dog water as vitamin C serums do. I apply after my essence has almost completely absorbed, and it absorbs like a dream ...

Vitamins can play a vital role in your health journey but understanding their potency and shelf life is crucial. Staying ...

Sometimes figuring out the right beauty products for your individual skin type is akin to putting together a 1,000-piece puzzle—and vitamin C serums are no exception. A good version can leave ...

Vitamin D, often referred to as the "sunshine vitamin," is a fat-soluble prohormone with vital roles in calcium metabolism and bone health. Originally discovered over a century ago during the study of ...