Every person will experience some hair loss as part of the normal cycle of hair growth. According to some estimates, 10% of our scalp hair is in a resting phase. This phase sheds after a few months and gives way to new growth. The growing phase lasts between 2 and 6 years, during which each hair grows approximately 1 centimeter per year. This means that almost 90 percent of hair is growing at once. This cycle includes regular hair shedding.…