Everything you know about the skin-care superpowers of PHAs.

It's a moisturizing, glow-ifying, vitamin-C-rich powerhouse.

Among its impressive benefits are the ability to help prevent skin cancer and serve as a natural, gentle alternative to retinol.

"The science shows that the hype is warranted."

Is this bright-green detoxifier the next activated charcoal?

Important note: No dragons were harmed in the making of these products.

Is watermelon skin-care just another way to suck millennials in with pink-hued products?

There's pretty much nothing it can't do.

It's a complexion-brightening, dark-spot-fading miracle worker, and you're going to want to work it into your skin-care routine ASAP.

By any other name...