Medicinal cosmetic, plant extract, and preparation method and application thereof

A cosmetic and preparation process technology, which is applied in the fields of medicinal cosmetic, cosmetic preparation, application of health care products and medicines, and plant extract liquid, can solve the problems of destroying non-heat-resistant and volatile components of loquat leaves, and achieve prevention and treatment. Skin disease, simple operation, natural ingredients

Pending Publication Date: 2019-01-25
株式会社世普劳统
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the method of decocting in high-temperature water will destroy the non-heat-resistant components and volatile components in loquat leaves, and it is also difficult to maximize its efficacy

Method used

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  • Medicinal cosmetic, plant extract, and preparation method and application thereof
  • Medicinal cosmetic, plant extract, and preparation method and application thereof
  • Medicinal cosmetic, plant extract, and preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

no. 1 approach

[0117] This embodiment relates to a cosmeceutical.

[0118] The medicinal cosmetic is as follows: soak the washed and dried loquat leaves in wine, soak for at least 2 months at room temperature, sealed and protected from light to obtain the liquid from which the loquat leaves are removed, and use it directly as a cosmetic, that is, directly encapsulate It is used as a cosmetic in a cosmetic packaging container, that is, the cosmeceutical.

[0119] It should be noted that during the preparation process of the cosmetic, especially during the soaking and packaging process, any hydrated substance other than wine cannot be mixed, which is the key factor to ensure the long-term preservation of the cosmetic.

[0120] Existing techniques for extracting loquat leaves all include heating or high-temperature treatment steps. Due to the complex composition of loquat leaves, such as amygdalin, volatile oil, saponin, carotene, protein, various enzymes, organic acids, etc., high temperature...

no. 2 approach

[0185] This embodiment relates to a loquat leaf extract.

[0186] The extract is prepared by immersing the washed and dried loquat leaves in wine, soaking them at room temperature, sealed, and protected from light for at least 2 months to obtain a tea-brown liquid from which the loquat leaves have been removed; the extract cannot be mixed with Add hydrates other than alcohol.

[0187] The loquat leaf extract, in addition to having the effects of whitening and removing freckles, antibacterial and anti-inflammatory, etc., is used in cosmetics, and also has the effects of preventing and treating skin diseases, oral diseases, and throat diseases, and can be directly applied or taken orally without any subsequent processing Treat related diseases.

[0188] The loquat leaf extract can be stored for a long time, even after being stored for as long as 10 years, the active ingredients are still effective.

[0189] As an example, the soaking time of loquat leaves in wine is 6-12 month...

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PUM

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Abstract

The present invention relates to medicinal cosmetics, plant extract, preparation method and application thereof. The cosmetic is prepared by soaking washed and dried loquat leaves and/or raw materialscontaining amygdaloside in wine for at least 2 months under normal temperature, sealing and light shielding conditions to obtain a liquid for removing loquat leaves, and the liquid is directly used as a medicinal cosmetic, namely, the medicinal cosmetic; the cosmetics can not be blended with water other than wine in the preparation process. The medicinal cosmetic of the invention is a pure natural preparation, the normal temperature condition ensures that the non-heat-resistant components and volatile components of the raw materials containing loquat leaves and/or amygdalin components are notdestroyed, and the effective components in the raw materials are maximally purified and extracted by using a near-natural method for a long period of time.

Description

technical field [0001] The invention relates to the field of cosmetics, in particular to a medicinal cosmetic, a plant extract and its application for making cosmetics, health care products and medicines. Background technique [0002] Cosmetics currently on the market generally add chemical additives such as arbutin, kojic acid, niacinamide, and vitamin C derivatives to achieve the effects of whitening, freckle removal, anti-inflammatory and antibacterial effects. These cosmetics usually contain a large number of chemical additives, which are expensive and most of them have worrying safety, and the actual effect is not significant. [0003] Loquat leaves are the leaves of Rosaceae plant Loquat, rich in active ingredients such as amygdalin, volatile oil, saponin, flavonoids, triacic acid, β-carotene, water-soluble polysaccharides, enzymes, proteins and organic acids, and have high economic value and medicinal value. Studies on the extraction and preparation of related produ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/73A61K31/7028A61P17/10A61P17/02A61P17/00A61P31/10A61P1/02A61P11/04A61P11/14A23L33/105A21D13/06A21D2/36A61K8/9789A61K8/60A61Q19/02A61Q17/00
CPCA21D2/36A21D13/06A23V2002/00A61K8/602A61K31/7028A61K36/73A61K2236/333A61Q17/005A61Q19/02A23L33/105A61K8/9789A61P1/02A61P11/04A61P11/14A61P17/00A61P17/02A61P17/10A61P31/10A23V2200/304A23V2200/318A23V2200/30A23V2250/21
Inventor 田中哲郎
Owner 株式会社世普劳统
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