Moisturizing face cream containing attapulgite and preparation method

Abstract

The invention discloses moisturizing face cream containing attapulgite and a preparation method, and belongs to the technical field of face cream. The moisturizing face cream comprises deionized water, purified attapulgite, fish oil and skin protection powder. The preparation method includes the steps: spray-drying raw attapulgite at high temperature after dispersion, acidification and ammoniationto obtain the purified attapulgite; proportionally mixing the purified attapulgite with the fish oil and the deionized water; stirring mixture at the temperature of 100 DEG C for 1h; cooling the mixture to normal temperature, adding quantitative skin protection powder and continuing stirring for 40min; adding sodium carbonate, adjusting the pH (potential of hydrogen) of a final product to be 7-8and finally performing sterilization to obtain an effectively moisturizing anti-drying face care product. The process method is simple in operation and high in safety. Raw materials are low in price,rich in reserves and easily applicable to industrial expanded production.

Description

technical field [0001] The invention belongs to an effective moisturizing and anti-drying facial care product, and belongs to the technical field of face cream. Background technique [0002] Attapulgite clay (hereinafter referred to as attapulgite) is a hydrous magnesium aluminum silicate crystal with a layered chain structure, rod-like and fibrous, 500-5000nm long and 50-150nm wide. There are a large number of zeolite channels inside the crystal, and the surface is unevenly covered with grooves, so that it has a large specific surface area and strong adsorption force. Most of the cations, water molecules and organic molecules of a certain size can be directly adsorbed into the channels. It has good stability and is not easily flocculated by electrolyte. Attapulgite has bio-compatibility, hydrophilicity, and water storage properties. It is sticky and plastic when wet, and shrinks little when dry without cracking. At the same time, its polymer soil is fine and has a greasy s...

AI Technical Summary

Problems solved by technology

However, the shortcomings of these methods are: under industrial production conditions, ultrasonic devices cannot be widely used in large-scale production. Although the purity of the finally formed purified attapulgite material is improved, its specific surface area has not been improved, and the purified attapulgite cannot be effectively utilized.

Therefore, how to improve the performance of attapulgite under the premise of purifying attapulgite, increase its specific surface area, and make it industrially utilized is still a challenge.

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