布草屬于酒店用語，是公用紡織品的一種，泛指現代酒店里差不多一切跟“布”有關的東西，包含酒店客房床上用品/酒店衛浴產品/酒店餐廳用紡織品等。那么，住客為什么會投訴布草導致人體皮膚瘙癢呢？

Cloth is a kind of public textiles, belonging to the professional terminology of hotels. It refers to almost everything related to "cloth" in modern hotels, including hotel room bedding/hotel bathroom products/hotel restaurant textiles, etc. So, why do residents complain about the itching of human skin caused by linen?

1、酸堿殘留

1. Acid and alkali residue

洗后布草的酸堿殘留問題，也就是我們通常說的pH值。如果布草pH值高，微小的堿性顆粒殘留在人體皮膚上，經汗液中和，很容易引起過敏，產生灼熱感，發癢、發紅，長期使用還容易得皮膚病或者使原有的皮膚病加重，誘發瘙癢、濕疹、特應性皮炎等。堿性太強，超過皮膚耐受能力，還會引起接觸性皮炎。

The acid and alkali residue of the washed linen is also known as the pH value. If the pH value of linen is high, tiny alkaline particles remain on the human skin, and are neutralized by sweat, it is easy to cause allergy, burning sensation, itching and redness, and it is also easy to get skin disease or aggravate the original skin disease after long-term use, causing itching, eczema, atopic dermatitis, etc. Alkalinity is too strong, which exceeds the skin's tolerance, and also causes contact dermatitis.

另外，pH過低也會導致皮膚瘙癢，破壞皮膚的免疫屏障，誘發皮膚病。雖然在洗滌后期程序投放的中和酸一般不會導致布草過酸，但也不排除有這種情況。

In addition, too low pH will also cause skin itching, damage the skin's immune barrier, and induce skin diseases. Although the neutralizing acid added in the later stage of washing procedure will not cause excessive acid in the linen, it is not ruled out.

2、氯殘留

2. Chlorine residue

目前，不論餐飲酒店還是醫院鐵路使用的床單、毛巾、臺布、口布等絕大部分是純棉白色的布草，使用氯漂可以取得較好的作用。但同時氯也是一種刺激性化學物質。敏感性皮膚，患有皮疹，特異性皮膚過敏的人接觸含氯過高的布草會導致癥狀加重。

At present, most of the sheets, towels, tablecloths, and napkins used in restaurants, hotels, and hospitals and railways are pure cotton white linen. Chlorine bleaching can achieve good results. However, chlorine is also an irritant chemical. People with sensitive skin, skin rash and specific skin allergy who contact with cloth grass with excessive chlorine will cause symptoms to worsen.

人體皮膚由蛋白質構成，它可保護皮膚免受刺激、過敏、水份流失，同時在其它方面也起著重要的作用。氯反應后會破壞蛋白質，引起皮膚粗糙及老化。余氯也會損傷皮膚和皮脂，使真皮層干燥脫水致皮膚瘙癢，皮疹或者皮膚干燥。

Human skin is composed of protein, which can protect skin from irritation, allergy and water loss, and also plays an important role in other aspects. After chlorine reaction, it will destroy protein and cause skin roughness and aging. Residual chlorine will also damage the skin and sebum, make the dermis dry and dehydrate, causing skin itching, rash or dry skin.

3、柔順劑殘留

3. Softener residue

柔順劑可產生抗靜電作用，尤其是對化纖布草有優良的防靜電性能。另外柔順劑利于脫水，可縮短脫水時間及減少烘干時間減少布草損傷。對于帶顏色的布草會增加一些光亮感，對布草有一定的親和力，使纖維表面和纖維內部平滑，增加其柔軟感。但過量柔順劑會對人體皮膚產生一定的刺激，對柔順劑敏感的人會出現皮膚發癢。因此，在加柔順劑時，一定要控制用量合理使用。

The softener can produce antistatic effect, especially for chemical fiber linen. In addition, the softener is beneficial to dehydration, which can shorten dehydration time and reduce drying time to reduce linen damage. For colored linen, it will increase some brightness, have a certain affinity for linen, make the fiber surface and fiber interior smooth, and increase its softness. However, excessive softener will cause certain irritation to human skin. People who are sensitive to softener will have skin itching. Therefore, when adding softener, it is necessary to control the dosage and use it reasonably.

4、布草微生物殘留

4. Microbial residue of linen

洗脫機里的細菌雖然一般不會引發很大的疾病，但也容易引起局部皮膚瘙癢，紅腫等癥狀。它們與近年來皮膚發炎和過敏人數的增多有很大的關系。對易過敏皮膚的人而言，洗脫機里的霉菌會產生較大的傷害，霉菌引發的不適可能延續較長時間。

Although the bacteria in the washing line generally do not cause serious diseases, it is also easy to cause local skin itching, redness and other symptoms. They have a great relationship with the increase of skin inflammation and allergy in recent years. For people who are prone to allergic skin, the mold in the washing line will cause greater damage, and the discomfort caused by mold may last for a long time.

還有一些其它跟布草密切相關的傳染類疾病，如疥蟲類生物引起的皮膚瘙癢，洗衣廠的常規洗滌流程是無法去除的，需要采取滅蟲措施。更多相關內容就來我們網站http://www.lqms.com.cn進行咨詢！

There are also some other infectious diseases closely related to linen, such as skin itching caused by scabies, which cannot be removed by the conventional washing process of the laundry, and insect control measures need to be taken. Come to our website for more relevant content http://www.lqms.com.cn Consult!