翻阅3%硼酸溶液的药品说明书，里面提到：

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

3%硼酸溶液的药理作用：本品对细菌和真菌有弱的抑制作用。虽不易穿透完整皮肤，但可从损伤皮肤、伤口和黏膜等处吸收。

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%硼酸溶液的适应证：防腐药，用于冲洗小面积创面与黏膜面。可见，硼酸是一种广谱的“剂”，对多种细菌、真菌有抑制作用。需注意的是：硼酸无法透皮吸收，因此可用于糜烂、溃疡等表皮缺损的创面，作为“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.

硼酸通常作为顺势疗法药物（益生菌、维生素E和微量硼酸的组合）的一部分，用于阴道分泌物和瘙痒；

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;

稀释后可用于尿布疹、昆虫叮咬所致刺痛以及日晒伤；

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

可用于人类和宠物的各种类型的外耳道感染，但儿童不宜使用；

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

硼酸粉剂有助于脚臭，可与滑石粉混合涂抹在鞋的内侧；

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

硼酸水溶液稀释后可用作伤口喷雾剂，有助于小型伤口和烧伤创面，但需注意频次，应避免过度使用；

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;

硼酸还是一种“杀虫剂”。

Boric acid is also a "pesticide".

如此看来，硼酸作为一种经典的外用药不无道理，其广谱的效应及“创面”保护效应使其在皮肤科已应用百年。

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，氢氧化钾厂家提醒您，硼酸的使用并不是百利无一害的。无论是硼酸溶液、硼酸软膏，都不应全身大面积使用，这可能会导致硼酸吸收过度而出现系统性不良反应。此外，婴儿禁用硼酸制剂。更多相关内容就来我们网站http://www.jinhao360.com咨询了解吧！

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.jinhao360.com Ask about it!