According to the American Academy of Dermatology Association, hair loss affects an estimated 80 million Americans. And the ...

In a controlled study published in June 2023, male mice experiencing testosterone-driven hair loss—a common model for ...

A 3.3-ounce Olaplex treatment costs $30 and can be even pricier if you get the in-salon version. In comparison, a mere $8 for ...

Do keratin supplements work to improve your nails, skin, and hair? A dietitian put them to the test for 30 days to find out.

Hair loss may feel permanent, but in many cases, it doesn't have to be. One great option for hair thinning is hair growth ...