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The main reason is a transparent viscous liquid containing polymers. The main ingredients of lotion are refined water, ethanol, isopropyl alcohol, etc.
Lotion is generally a liquid with a transparent appearance, and some substances that are not easily soluble in water, or a mixture of water and ethanol, are dissolved by adding solvents to form a liquid product with thermodynamically stable and transparent appearance. In recent years, due to consumers' requirements for product functions, in addition to transparent lotion, various dosage forms of lotion have also appeared, and there are also many transparent viscous liquid lotions containing polymers on the market.
The lotion is generally a transparent liquid, which can remove dirt and oily secretions on the soil, keep the stratum corneum with moderate moisture, and have the physiological effect of promoting osmosis and transporting, softness and preventing roughness. There are many types of lotion, which can generally be divided into emollient lotion, astringent lotion, and soft lotion according to the purpose of use.
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This is because there is alcohol in the lotion. The higher the alcohol content, the more likely it is to foam.
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I'm afraid I didn't buy hand sanitizer!
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The foam that appears when the toner is used may be due to the foaming reaction between the tease surfactant and the water in the softener, or it may be that the softener is cleaned up for a second time, and the residue of the cleanser is cleaned out, resulting in fine foam.
It is normal for lotion to foam when shaken vigorously in the bottle, and when you use it with your hands, it will also foam, which is normal because the lotion contains surfactants, and the right amount of surfactant will not damage the skin, so there is no need to worry.
Surfactants have no skin care value, but when used in lotion, they can be used as solubilizers, emulsifiers, and humectants.
Some ingredients in lotion are insoluble or insoluble in water, and by adding surfactants, the solubility is increased to form a solution; Surfactants also allow water and oil to mix to form a turbidity, which greatly improves the stability of lotions, and surfactants are indispensable ingredients for skin care products such as lotions, lotions, and creams.
When the softener is used to pat the face, the residue of the facial cleanser in the pores is cleaned out, foaming, and floating on the surface.
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Hello, it is not necessarily that there is a problem with the quality, some cosmetics are non-foaming, some are foamy, and the ingredients are different.
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This is because there is alcohol in the lotion. The higher the alcohol content, the more likely it is to foam.
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It shouldn't be a quality problem, some lotions can indeed make a lather, and it has something to do with the ingredients.
Generally, when you buy it, you go to a regular place and buy a regular brand, so there is no problem.
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