核心提示：氫氧化鉀對皮膚的作用，對皮膚有害嗎？一款化妝品中會添加有各種成分，除了有效的護膚成分外還會有部分添加劑。添加劑的作用便是保證化妝品在保質期內維持護膚效果等，那么化妝品添加氫氧化鉀有什么作用？氫氧化鉀對皮膚有害嗎？不了解這種成分的話就繼續往下看！
Core tip: is potassium hydroxide harmful to the skin? A cosmetics will add various ingredients, in addition to effective skin care ingredients, there will also be some additives. The role of additives is to ensure that cosmetics maintain skin care effect within the shelf life. What is the role of adding potassium hydroxide to cosmetics? Is potassium hydroxide harmful to skin? If you don't understand this ingredient, keep looking down!
一款化妝品中會添加有各種成分，除了有效的護膚成分外還會有部分添加劑。添加劑的作用便是保證化妝品在保質期內維持護膚效果等，那么化妝品添加氫氧化鉀有什么作用？氫氧化鉀對皮膚有害嗎？不了解這種成分的話就繼續往下看！
A cosmetics will add various ingredients, in addition to effective skin care ingredients, there will also be some additives. The role of additives is to ensure that cosmetics maintain skin care effect within the shelf life. What is the role of adding potassium hydroxide to cosmetics? Is potassium hydroxide harmful to skin? If you don't understand this ingredient, keep looking down!
氫氧化鉀對皮膚的作用
Effect of potassium hydroxide on skin
氫氧化鉀在化妝品中主要起到調節酸堿度的作用，過量的話會腐蝕皮膚。
Potassium hydroxide in cosmetics mainly plays a role in regulating pH, and excessive amount will corrode the skin.
一般在洗頭軟皂、洗污肥皂、冷霜、雪花膏和洗發膏等化妝品成分表中能夠看到它。
Generally, it can be seen in the list of cosmetic ingredients such as shampoo, dirt soap, cold cream, cream and shampoo.
氫氧化鉀添加到乳霜中，它會參與到油水的乳化過程中，被當做乳化過程的催化劑，適量堿的加入能與基礎油中的酸性成分反應，生成親水的表面活性物質，從而使得基礎油乳化形成水包油乳液，提高乳液效果和穩定性，讓乳霜變得更加細膩、更加穩定還不容易變質。
When potassium hydroxide is added to cream, it will participate in the emulsification process of oil and water. It is used as a catalyst in the emulsification process. The addition of an appropriate amount of alkali can react with the acidic components in the base oil to produce hydrophilic surfactant, so as to emulsify the base oil to form oil in water lotion, improve the effect and stability of lotion, and make cream more delicate, more stable and not easy to deteriorate.
氫氧化鉀對皮膚有害嗎
Is potassium hydroxide harmful to skin
氫氧化鉀腐蝕性相當大，不過它在化妝品中的用量是非常少的，主要用來調節酸堿度，特別是皂基類洗面產品中它是不可少的原料。
Potassium hydroxide is quite corrosive, but its dosage in cosmetics is very small. It is mainly used to adjust the pH, especially in soap based facial washing products. It is an indispensable raw material.
只要化妝品中的氫氧化鉀符合添加劑量的規定，那么是不用擔心對皮膚產生傷害的。
As long as the potassium hydroxide in cosmetics meets the dosage requirements, there is no need to worry about damage to the skin.
以上便是氫氧化鉀對皮膚的作用，你看明白了嗎？如果看到自己化妝品中含有氫氧化鉀成分也不用太過擔心。
The above is the effect of potassium hydroxide on the skin. Do you understand it? If you see potassium hydroxide in your cosmetics, don't worry too much.
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