Hair loss is an evolving phenomenon represented by the detachment of a hair shaft from the hair follicle.
People who suffer from hair loss comment, "I find many strands of hair on the comb, brush and shoulders when I comb or brush my hair, on the pillow when I sleep, in the sink, in the tub, in the shower when I wash my hair.... "
Thinning is a condition caused by the lack of hair growth after hair loss (even if it is not visible), which causes loss of hair density in specific areas of the scalp.
People who suffer from thinning hair comment, "I'm missing hair, my hair isn't thick anymore, I have almost no hair left, I'm going bald."