Dihydrotestosterone, or DHT, is an androgen hormone produced by testosterone. High levels of DHT can cause hair loss problems, including androgenetic alopecia, or AGA, and male pattern baldness, ...

Life is hard enough on your hair without the additional effects of regularly shampooing under a stream of hard water. After moving into a new apartment, I realized my hair felt extra brittle, dull, ...

Caring for curly hair can be like looking after a high-maintenance tropical plant. It was a total mystery to me at the beginning; it’s taken years of research to perfect it, and I wouldn’t trust my ...

I’ve always prided myself on my beautiful thick hair. However, after undergoing a gastric bypass a few years ago, my rapid weight loss and sudden hormone fluctuations caused massive hair loss. As I ...