Several reasons can result in hair loss and simply worrying about them frequently with no action is one of them. Some of these are heredity, stress, health issues, hormones, poor diet, pollutants and chemicals in hair care products. Over time, just ignoring them can worsen the problem. Relying on hair dryers, styling chemicals, dyes and hair straighteners is futile as these do influence the hair strands and weaken them resulting in hair loss.