Skin and knee pigmentation can be caused by various factors. Pigmentation can occur in areas like the knees and elbows. While ...

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

Discover the key differences between retinol and tretinoin, two popular skincare ingredients, and learn which one is best for ...

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

Our skin renewal process slows down significantly as we age, which can contribute to visible signs of aging, like fine lines, ...

"For those who are new to topical retinoids, or have been previously using milder forms of retinol, I recommend easing your ...