Folate, also known as vitamin B9, is naturally found in certain foods ... Folate deficiency is diagnosed with a simple serum (blood) test. Your healthcare provider may order a blood test for folate ...

Despite its efficacy, vitamin C is notoriously unstable and can quickly go from a hyperpigmentation-zapping wonder ingredient to a $60 bottle of smelly serum. That’s why it’s important to find ...

So in addition to noshing on foods containing the natural ingredient, vitamin C serum has become all the rage to apply topically to skin. Vitamin C serum benefits include boosting tissue repair ...

Who It's For: Dry, combination, oily skin types Tester Feedback: "My complexion was brighter and more dewy with each week of use of this lighter-than-air serum." Tester Feedback: "I put my skin ...

Low Serum Vitamin B6 and Iron Could Contribute to ... This includes B12 and B9, also known as folic acid. Another natural ...

Keep scrolling and read our guide. There are many gems hidden in drugstore skincare aisles, and this serum is one of them. The Hyalu B5 serum plumps and hydrates the skin with hyaluronic acid ...

So naturally, the prospect of a lash serum is enticing—but do lash serums work? The good news is: Yes, lash serums can work—but it's not always simple, straightforward, or guaranteed.

To help you choose the best eyelash growth serum for you, we listed the top 15 serums in specific categories. Take note of the price and size of the product—packaging varies significantly by brand.

But an easy way to avoid wasting time and money on less-than-perfect lash makeup is to invest in a high-quality eyelash growth serum that will give you the doll-like fringe of your dreams naturally.

Read more here. Investing in a high-quality anti-aging serum is a good idea no matter your skin type. It can help with a number of skin concerns, from fighting wrinkles and fine lines to boosting ...

Skin discoloration can appear in myriad ways, and often sticks around. But the best serum for hyperpigmentation can encourage it to fade more quickly, restoring a radiant look and more even skin ...

In other words, if you prefer more lightweight formulas on your skin, you can use an eye serum on its own and still nourish and treat your skin. But you can also layer eye serums under eye creams ...