Skin-moistening, moisture-preserving and soothing combined extract as well as preparation method and application thereof

By using extracts of red algae, wrinkled carrageenan, tremella and bitter orange blossom as emollients in the emollient composition, combined with ultrasonic dispersion technology, the existing emollient composition has solved the problems of high irritation and high production cost on sensitive skin, and achieved efficient and low-cost emollient effect.

CN119679668APending Publication Date: 2025-03-25GUANGZHOU ZHONGJIA BIOTECHNOLOGY CO LTD
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Patent Information

Application Number
CN202411931834.4
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-26
Publication Date
2025-03-25

AI Technical Summary

Technical Problem

Among the existing emollient compositions, artificial synthetic compounds account for a high proportion, which is prone to irritation or allergic reactions to sensitive skin. The extraction process of natural extracts is complex, difficult to mass produce, and high production costs.

Method used

A combined extract of moisturizing and soothing skin is made of solvents, moisturizers, emollients and preservatives selected from extracts of rosyllium algae, rumpled carrageenan, trefoil and bitter orange blossom, and is prepared by ultrasonic dispersion technology.

Benefits of technology

It significantly reduces the irritation of the emollient composition to the skin, improves the applicability, reduces production costs, simplifies the preparation process, and facilitates mass production and promotion.

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Abstract

The invention provides a skin moistening, moisturizing and soothing combined extract and a preparation method and application thereof.The skin moistening, moisturizing and soothing combined extract is prepared from, by mass, 68.5%-71.5% of a solvent, 9.2%-11.5% of a moisturizing agent, 19.5%-22.1% of an emollient and 0.95%-1.2% of a preservative, according to the skin moistening composition, the skin moistening agent is selected from any one or more of a rhodophyta extract, a chondrus crispus extract, a tremella fuciformis TREMELLAUCIFORMIS extract and a bitter orange flower extract, the proportion of the natural extracts in the skin moistening composition is increased through cooperation of all the components, irritation of the skin moistening composition to the skin of a user can be remarkably reduced, the skin moistening effect is good, and the skin moistening effect is good. The skin moistening composition has the advantages that the skin moistening composition is simple in preparation process, the occurrence probability of uncomfortable symptoms such as dryness, redness and pruritus of the skin of a user is reduced, the applicability of the skin moistening composition is improved, the natural extracts are easy-to-extract substances, the production cost of the skin moistening composition is reduced, and the skin moistening composition has the advantages of low implementation cost, simple preparation process, convenience in mass production and convenience in popularization and implementation.
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