Topical vitamin C and retinol both provide anti-aging benefits to your skin, and combining them may compound their effects.

Dr. Luke points out the moisturizing properties as one of the main benefits of vitamin E, which makes sense given that it’s ...

The best vitamin C serums are designed to effectively moisturize, brighten and even skin tone. Here are our expert-approved ...

Finding a quality vitamin C serum that actually yields results is chef's kiss. But landing one that's affordable too?

With an abundance of cloud cover, colder weather keeping us indoors, and less sunlight during the day, our vitamin D levels ...

GI symptoms, including nausea and diarrhea. Having low levels of B12 can cause fewer red blood cells to reach your digestive ...

Supplements and injections are effective ways to treat vitamin B12 deficiencies. These are the benefits and potential risks ...

As someone with a fairly minimal skin-care routine, it’s difficult to convince me to add a new product or step. But vitamin C is one of those actually necessary ingredients. The antioxidant ...

Another drawback to vitamin C being water-soluble is that it's easily lost through urine. Caffeine is a stimulant and has a ...

Keep in mind that this product is not suitable for vegans since it contains vitamin D3 derived from lanolin, a type of fat secreted from sheep’s wool. However, Pure Encapsulations also offers a ...

The new Tatcha Brightening Collection has such major antioxidant power that it brightens and firms skin, plus reduces dark ...

You likely know that your body requires vitamins, but did you know that your skin does too? Vitamin E is a key ingredient in ...