The cause of acne is actually very complicated. The causes of acne in every part are different, so why do you get acne on your eyebrows? Wuxi Ruili expert said: there are two main reasons for eyebrow acne: internal cause and external cause! Internal causes of eyebrow acne: A. Excessive androgen secretion, including female physiological cycle and male puberty. This is the main cause of acne, which needs timely treatment. B, internal diseases or dysfunction, the most obvious performance is constipation. A considerable cause of constipation is overeating, greasy, hot and sour and other irritating foods and sweets. At this time, eat more defecation food, adhere to diet therapy, and eat more defecation food as much as you can. C, mental stress, fatigue, lack of sleep, sleep more at this time! External causes of eyebrow acne: A, improper cleaning: pore blockage and bacterial infection. B, random squeezing, random picking, improper needle picking: some people have acne, and random squeezing causes bacterial infection. C. Apply inferior cosmetics, such as dual-purpose powder cake and foundation. D, ultraviolet rays and some chemicals. How does blain blain on eyebrow remove? There are many ways to get rid of acne on the market, but few are effective. Among them, color light rejuvenation is an acne removal method that has won unanimous praise from the public. Friends with acne can try it. Finally, Bian Xiao reminds you that you must choose a regular plastic surgery hospital for skin rejuvenation.