beauty explainer

What Is Hyaluronic Acid And Do I Need It In My Face Serum?

We asked a dermatologist what this water-loving component really does for your skin.
By 

What Is Vitamin C And Why Is It In My Moisturiser?

Oranges, anyone?
By 

What Is Salicylic Acid And Why Is It In My Face Wash?

Salicylic acid has been cropping up in spot gels, washes and serums.
By