Alas, they're back!

According to the Environmental Working Group's 2019 rankings.

Experts weighed in on their top makeup and skin-care picks.

Particularly if you're concerned about your own skin health — or the environment. (Or both!)

Magic! (Er, science!)

The direct-to-consumer health and telemedicine industry is booming — but the way some medications are marketed online is creating controversy.

Our favorite skin, hair and makeup picks.

But will putting crystals all over your face actually do anything for your complexion?

They're game changers for sensitive, dry skin.

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

There's no one-size-fits-all way to correct them.

"It's a hero ingredient in skin care right now — the ultimate multitasker."

Is this normal or are we all starting to approach these medical treatments way too casually?

Is this bright-green detoxifier the next activated charcoal?

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

The truth behind the supplements that have taken over Instagram.

And now I don't panic when I forget my concealer.

They're tiny, collagen-infused miracles, if you ask me.

Monthly fees for laser treatments are now rivaling fancy-pants gyms.

As our skin-care products smarten up and technology advances, are our routines falling behind the times?

Are you sitting down for this? You're going to want to sit down.

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

And will you really change your DNA/ruin your face in 20 years/insert-whatever-ridiculous-myth-your-Aunt-Betty-read-on-Facebook?

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.