Women's hair is wide, the top of their heads is sparse, and more and more scalp is slowly exposed, so they need P-seam to take pictures.

Causes of hair loss

① seborrheic drag, also known as male J factor drag. There are many reasons for this delay. The root cause is heredity. This inheritance is selective. The hair on the top of the patient's head is congenital and will degenerate and shrink in advance. Secondly, it is related to the level of male J factor in the body. Because there are male J factor binding receptors in the special male cells of hair, the level of male J factor is high.

(2) Ultraviolet radiation, which exposed the hair seams and scalp of women, caused the scalp, hair follicles and hair roots to be damaged, and the protein, lipid and pigment structures of hair were destroyed. Make hair dry and yellow, easy to lose hair.

3 physical and chemical needling, many people are used to combing along the hair seam, and the hair seam is often pressed hard by the comb, which is easy to puncture; Women with long hair have their own hair as the root. There is a strong pre-tension in the hair, and the hair on both sides of the hair seam is more likely to cause hair sticking in the hair seam, because the hair on both sides of the hair seam also causes a strong physical pull on the hair root.

How can we solve it?

(1) often change the position of the joint.

The simplest and most direct measure to change the sewing position frequently is to avoid long-term scalp exposure, reduce irritation and reduce the risk of hair loss and gray hair.

(2) scalp sunscreen.

The scalp also needs sun protection. If you often need to go outdoors, you can use a sun umbrella or a sun hat to protect yourself from the sun.

③ Maintenance

Choose anti-shedding shampoo or see an old Chinese doctor, and use the ancient methods of Chinese medicine to care for hair.