The recommended daily amount of vitamin C for adults is 90 mg. Overloading yourself with vitamin C is unlikely, since our ...

In the past six weeks, I can see a change in the darkness of my pigmentation, but no more than when I was using the Kat Burki ...

It’s a myth that acne only happens to teenagers—no matter your age, your skin can be prone to breakouts. It’s a common issue, and there are a number of products on the market today to help those ...

A glowing skin isn’t just about luck or genetics, it comes from a consistent skincare routine that nourishes and protects ...

Skincare actives like Vitamin C and Retinol promise much but their effectiveness hinges on purity, stability, and formulation ...

A good skin-care routine is proactive. Including antioxidants like vitamin C and niacinamide is an excellent way to arm your skin against environmental stressors that can lead to issues like ...

You now can get your vitamin C skin care in just about every format you can think of: serums, creams, oils, sunscreens, masks and more. But if you want the most effective type of vitamin C product, ...

A 2017 review of research notes that vitamin C may cause minor skin irritation in concentrations above 20%. Because of this, its concentration often ranges between 10% and 20% in skin care products.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Retinol is a derivative of vitamin A that's often used in skincare products to stimulate collagen ...