Skin color is determined by melanin, a pigment produced in the epidermis. Dark skin is rich in melanin pigments. Melanin protects us from the potentially cancer-causing ultraviolet (UV) rays of the sun.

Smiling can rewire your brain to experience more happiness. It activates the brain's reward system similarly to how exercise does. Does this also lead to a healthier skin?

Did you know that the skin is the largest and heaviest organ in our body? Here are some interesting facts about our skin.

As we age, our skin naturally changes and loses elasticity, which leads to fine lines and wrinkles. Fortunately, there are ways to slow down this process naturally and maintain a youthful appearance for longer. Here are five strategies to improve your skin health and combat aging.