The scalp also has the same mechanism as the skin on other parts.

In the basement layer at the bottom of the epidermis, new cells are constantly formed, and these cells are gradually pushed to the surface while changing their shape, becoming horny cells in about 2 to 4 weeks, and horny pieces in about 2 weeks It becomes an invisible red) and comes off naturally. It is reborn in about 4 to 6 weeks.

The dandruff is a state in which the horn pieces that fell off the stratum corneum are visible.

There are many sebaceous glands and sweat glands, and there is a large amount of secretion

The scalp has the largest number of sebaceous glands throughout the body, more than twice the T zone of the face, and the second largest number of sweat glands in the palm and soles of the feet, and is characterized by the highest secretion.

The scalp itself is easy to dry compared to other parts, but it is protected from the drying of the air and UV by the hair and sebum, and the amount of moisture and moisture are maintained.


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