Testing this year’s crop of skin care winners made us feel like we’d accidentally taken The Substance — in a good way.

Alpha, beta, hydroxy acids, vitamins, and derivatives -- the words on skin care products can be confusing. This simple guide will help you understand the ingredients that may benefit your skin.

Cannabidiol (CBD) seems to be in everything lately, including skin-care products like sunscreens, masks, lip balms, moisturizers, and more. While there is some evidence that CBD may have ...