Eating your retinol is one of the latest social media skincare trends. What do dermatologists and dietitians think?

A gentle blend of pure retinol, squalane, and shea butter, this works to diminish fine lines and wrinkles without the purging ...

Because vitamin A is a fat-soluble vitamin, it can build up in your body when it’s taken in high amounts. (Conversely, you'll ...

From night vision to bone health, this essential vitamin benefits your health in more ways than you might expect.

Retinol is a powerful, multi-beneficial ingredient that has taken over the skincare game in the past few years. It can ...

A cult-favorite French skincare product made with retinyl palmitate, the ester of retinol (vitamin A), celebrities like ...

I have always had a bias towards the Appeal to Nature Fallacy:An Appeal to Nature Fallacy happens when someone argues that ...

What it costs: Medik8 is a little on the pricier side but certainly far from outrageous. The brand’s products all cost ...

Beekman has a way with serums, and the one you've heard of or have used before isn't even the best one, according to reviews ...