A kind of oil control water curd and its preparation method

Abstract

The invention provides an oil-control hydraulic elusion and a preparation method thereof. The oil-control hydraulic elusion comprises the following components: 1-10% of an emollient, preferably 5-9%, 0.5-5% of an emulsifier, preferably 2-4%, 0.5-5% of an emulsion stabilizer, preferably 0.8-3%, 0.05-1% of a thickening agent, preferably 0.1-0.5%, 1-8% of humectants, preferably 3-6%, 0.05-1% of a pH neutralizer, preferably 0.2-0.4%, 1-20% of hollow powder, preferably 5-15%, and 55-90% of water, preferably 66-82%.The oil-control hydraulic elusion contains the hollow powder, can rapidly absorb the oil on the skin surface, can be stayed on the skin surface to perform the oil-absorption capability; more than 4 hours of the oil-control effect can be reached by using the oil-control hydraulic elusion for one time, and long-term oil control can be realized.

Description

technical field [0001] The invention relates to an oil-controlling water curd and a preparation method thereof, belonging to the field of cosmetics. Background technique [0002] Sebaceous glands are sac-shaped accessory glands located in the dermis of the skin. After the cells synthesize fat, they will accumulate in the cytoplasm, causing the cells to gradually expand and finally rupture. Sebum is the mixture of these fatty substances and cell debris. Except for the hands and soles of the human body, there are sebaceous glands distributed in the scalp and face, especially on both sides of the nose, forehead, hairline, behind the ears, front chest and upper back. Classification of oily skin and oily hair. [0003] Since the secretion of skin glands is closely related to hormones, especially male hormones, the peak period will be during adolescence. The secretion of sebum also has a great relationship with the ambient temperature. Therefore, in summer, the secretion of sebu...

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Problems solved by technology

However, excessive oil secretion also creates a good living environment for lipophilic bacteria, fungi, and parasites. Their excessive reproduction will cause a series of skin problems

[0005] In the prior art, ordinary silica is used as the oil control component of cosmetics. Most of the ordinary silica is non-hollow powdery silica with a small specific surface area. Under the same particle size, the oil absorption of ordinary silica is small, and the oil control effect is not ideal.

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