Neither a groundbreaking new discovery or a viral fad with no science behind it, tretinoin was actually approved for medical ...

"A retinol serum, however, contains a higher concentration of retinol than a night cream with retinol, allowing it to ...

“It’s truly one of the most versatile ingredients we have,” explains board-certified dermatologist Dhaval Bhanusali, M.D.

Chemical peels containing glycolic or lactic acid exfoliate the skin, promoting cell turnover and protecting existing ...

As someone who visits South Korea every year just to stock up on beauty products from Olive Young (the country’s version of ...

In combination, these ingredients treat active acne, while preventing new breakouts from occurring. The cherry on top? With ...

Particularly, meeting Martha Stewart, whose skin at 83 years old looks absolutely radiant — so, it’s safe to say she knows a ...