Plucking armpit hair does not destroy the hair follicle, so armpit hair will usually continue to grow after plucking. The hair follicle is located in the dermis and subcutaneous tissue and is a pocket-like epithelium formed by successive epidermal cells. The base is the dermis concave dermal hair papilla, the center is a hair, the side of the hair standing muscle oblique attached to the wall of the hair follicle, the attachment point above the sebaceous glands into the short neck of the hair follicle, the hair follicle in the skin surface of the opening is the follicle hole. As you can see, plucking armpit hair can only “pull” the hair out of the follicle hole, and does not substantially damage the structure of the hair follicle, after a period of time, the hair will continue to grow. In addition, it is not recommended to pluck or pick armpit hair and other operations, because the armpit skin is thin and tender, sweat glands developed, if plucking, shaving armpit hair is easy to scratch the skin of the armpit, harming sweat glands. If you wear a sleeveless shirt in summer, the armpits are exposed and secrete a lot of sweat, the outside bacteria and sweat invade the wound place, it will cause inflammation in the armpits, leading to folliculitis or boils. Generally, if you want your armpit hair to permanently stop growing, you can use laser or photon hair removal and other methods to remove hair. This treatment uses melanin cells in the hair follicles, which absorb specific wavelengths of light, causing the hair follicles to heat up, thereby selectively destroying them. At the same time, the heat emitted by the laser can be transmitted to the deeper part of the hair follicle through the cross-section of the hair shaft, causing a rapid increase in the temperature of the hair follicle, thus avoiding damage to the surrounding tissues and making it a relatively suitable form of hair removal.