Preparation method and preparation equipment of gel skin care product based on glycerol and sodium stearate

Abstract

The invention discloses a preparation method and preparation equipment of a gel skin care product based on glycerol and sodium stearate. The method comprises the following steps: firstly, taking 48-50 parts of glycerol, 48-50 parts of deionized water and 0.3-2 parts of sodium stearate; heating the raw materials to 60-90 DEG C, mixing and stirring the raw materials to form a homogeneous system; cooling the raw materials to room temperature, thereby obtaining glycerin-based supramolecular gel used as substrate gel; taking 50-100 parts of substrate gel and 0-50 parts of functional components and evenly mixing; heating the mixture to 60-90 DEG C, stirring the raw materials evenly, and carrying out heat preservation for 5 minutes after forming the homogeneous system; injecting into a mold and molding; and cooling to room temperature, so as to form the gel skin care product. The preparation method and the preparation equipment have the beneficial effects that cheap glycerin-based gel instead of a high-molecular polymer is taken as a gelatinizing agent, so as to prepare the gel skin care product with moisturizing and skin-protecting effects.

Description

technical field [0001] The invention belongs to the technical field of skin care products, and relates to a preparation method and equipment for gel skin care products based on glycerin and sodium stearate. Background technique [0002] With the development of gel chemistry, gel skin care products have gradually become an important member of medicinal cosmetics / skin care products. The gelling agents currently used in skin care products are mainly natural colloids or water-soluble polymer compounds, such as xanthan gum, carrageenan, sodium alginate, gelatin and other natural gums, or sodium carboxymethylcellulose, carboxyethyl cellulose, etc. Synthetic water-soluble polymers such as cellulose, hydroxypropyl cellulose, acrylic acid polymers, and acrylate copolymers. However, there are few reports on the preparation of gel skin care / cosmetics based on supramolecular gelling systems formed by small organic molecules. [0003] The price of polymer gelling agents used in current...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a gel skin care product production method based on glycerol and sodium stearate supramolecular gelling system, which solves the problem that the price of polymer gelling agents used in current skin care products is relatively high

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