It may help prevent skin sagging When your collagen levels begin to drop, your skin may begin to sag. Applying a vitamin C serum may boost collagen production, ...

While it's true vitamin C does all of these wonderful things for your skin, your vitamin C serum isn't doing you any justice – either it contains too little of ...

Teenage skin needs the same sort of environmental protection as adult skin does, which means antioxidants are key. Dr. Zeichner suggests vitamin C, which will ...

Might Lighten Dark Spots Vitamin C-based skin care products may lighten patches that are darker than the rest of your skin, called hyperpigmentation. In one ...