翻閱3%硼酸溶液的藥品說明書，里面提到：

Read the drug manual of 3% boric acid solution, which says:

3%硼酸溶液的藥理作用：本品對細菌和真菌有弱的抑制作用。雖不易穿透完整皮膚，但可從損傷皮膚、傷口和黏膜等處吸收。

Pharmacological effect of 3% boric acid solution: this product has weak inhibitory effect on bacteria and fungi. Although it is not easy to penetrate the complete skin, it can be absorbed from the damaged skin, wound and mucosa.

3%硼酸溶液的適應證：防腐藥，用于沖洗小面積創面與黏膜面。可見，硼酸是一種廣譜的“劑”，對多種細菌、真菌有抑制作用。需注意的是：硼酸無法透皮吸收，因此可用于糜爛、潰瘍等表皮缺損的創面，作為“液”。

Indications of 3% boric acid solution: disinfectant and antiseptic, used to wash small area of wound and mucosa. It can be seen that boric acid is a broad-spectrum "bacteriostatic agent", which has inhibitory effect on a variety of bacteria and fungi. It should be noted that boric acid cannot be absorbed through the skin, so it can be used as a "disinfectant" for wounds with skin defects such as erosion and ulcer.

硼酸通常作為順勢療法藥物（益生菌、維生素E和微量硼酸的組合）的一部分，用于陰道分泌物和瘙癢；

Boric acid is usually used as part of homeopathic drugs (a combination of probiotics, vitamin E and trace boric acid) to treat vaginal secretions and itching;

稀釋后可用于尿布疹、昆蟲叮咬所致刺痛以及日曬傷；

After dilution, it can be used to treat diaper rash, stinging pain caused by insect bites and sunburn;

可用于人類和寵物的各種類型的外耳道感染，但兒童不宜使用；

It can be used to treat various types of external ear canal infections in humans and pets, but it is not suitable for children;

硼酸粉劑有助于腳臭，可與滑石粉混合涂抹在鞋的內側；

Boric acid powder is helpful to treat foot odor. It can be mixed with talcum powder and applied on the inside of the shoes;

硼酸水溶液稀釋后可用作傷口噴霧劑，有助于小型傷口和燒傷創面，但需注意頻次，應避免過度使用；

The diluted boric acid solution can be used as a wound spray to help small wounds and burn wounds, but attention should be paid to the frequency and excessive use should be avoided;

硼酸還是一種“殺蟲劑”。

Boric acid is also a "pesticide".

如此看來，硼酸作為一種經典的外用藥不無道理，其廣譜的效應及“創面”保護效應使其在皮膚科已應用百年。

It seems that boric acid, as a classic topical drug, is reasonable. Its broad-spectrum bacteriostatic effect and "wound" protective effect have made it used in dermatology for a hundred years.

但是，氫氧化鉀廠家提醒您，硼酸的使用并不是百利無一害的。無論是硼酸溶液、硼酸軟膏，都不應全身大面積使用，這可能會導致硼酸吸收過度而出現系統性不良反應。此外，嬰兒禁用硼酸制劑。更多相關內容就來我們網站http://www.yiqijieneng.cn咨詢了解吧！

However, the potassium hydroxide manufacturer reminds you that the use of boric acid is not harmless. Neither boric acid solution nor boric acid ointment should be used in large areas throughout the body, which may lead to excessive absorption of boric acid and systemic adverse reactions. In addition, boric acid preparations are prohibited for infants. Come to our website for more relevant content http://www.yiqijieneng.cn Ask about it!