In summer, many female friends will choose to wear halter tops, but armpit hair brings great trouble. Although it has been scraped countless times, it still grows back, which makes people very helpless. Traditional hair removal methods often only solve the hair tissue above the skin in the end, but do not touch the hair roots below the skin, so even if they are removed, they will grow back. Laser hair removal is different. Using the principle of selective heat absorption to burn subcutaneous hair follicles, it can eradicate armpit hair and never rebound. Although the effect of laser hair removal is permanent, we must persist in completing several courses of treatment. Laser hair removal does not require anesthesia and is safe and painless. Treatment may be accompanied by slight redness and swelling, but the redness and swelling will not last long and usually disappear after a few hours. After operation, do not let the treatment site be stimulated by hot water, and do not let the treatment site be exposed to direct sunlight, so as to avoid pigmentation and skin blackening. How to eradicate armpit hair? It is not impossible to eradicate armpit hair. You can get rid of it forever by laser hair removal. From then on, your armpits are clean and fresh. Finally, Oufei experts remind you that you must choose a regular plastic surgery hospital for hair removal.