How does a breakthrough of the hair growth cycle lead to their loss?

Hair loss is a normal physiological process if the daily loss does not exceed 80-100 units. The length, density and general condition of the shells depends on the lifecycle of hair growth. If it is not broken and truly cyclical (phase changes by phase), the hair that has fallen will change temporarily by new. Otherwise, you can observe both a severe fall and a change in structure (stain, dry).

Each hair follicle passes its growth and hair loss cycle, which begins regardless of the time of the year or other criteria and lasts from 4 to 7 years. Therefore, in a healthy woman throughout the life, the density remains virtually unchanged.