Our hair follicle function naturally diminishes over time, and each follicle has 25 cycles in its lifetime. While scalp ages at 6 times the speed of our facial skin, external factors can speed up the rate of aging of our scalp. This results in the thinning of our scalp with lesser blood capillaries thus lowering nutrient and blood supply to the follicles. We are surrounded by UV radiation and air pollutants, and at the same time extensive styling creates stress on our scalp which actively contributes towards the aging of our scalp.