Based on research, editor testing and dermatologist recommendations, we’ve narrowed down the best vitamin C serums to achieve bright, glowy skin.

The waterless formula of the Farmacy vitamin C Serum works wonders, gently brightening dull skin without causing irritation.

Vitamin C can help reduce the appearance of dark spots and hyperpigmentation. This is because vitamin C down-regulates an enzyme called tyrosinase that's involved in melanin production. "By reducing ...

Retinol is also a fantastic ingredient for treating acne, since it "works on a cellular level to help kickstart your cell ...

Discover which vitamins to take each month of the year to keep your skin elastic, hydrated and glowing, with a practical ...

Add Yahoo as a preferred source to see more of our stories on Google. Vitamin C is known as the immunity-supporting superhero of the nutrient world. And while it can help shorten the duration of a ...

Marketing claims from the supplement industry often make us feel like we have to regularly take vitamins, but that isn’t necessarily the case. If you’re standing in a grocery store aisle overwhelmed ...

Some popular supplements can cause serious side effects at high doses or come with certain health risks. Learn which ones to ...