Preparation method of skin whitening and spot fading lotion containing white poria cocos extract

A technology of white Poria cocos extract and emulsion, which is applied in the field of preparation of whitening and lightening emulsion, can solve the problems of skin inflammation, skin side effects, and less natural ingredients, and achieve the effects of no pollution, easy biodegradation, and abundant resources

Inactive Publication Date: 2018-09-28
卜俊超
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0002] Emulsion is the most basic step in skin care. Effective ingredients such as moisturizing, whitening, and anti-aging in the emulsion can be better absorbed by the skin. It is very important to have a good bottle of emulsion. Many emulsions on the market today contain a lot of chemicals Synthetic, long-term use will have certain side effects on the skin, making it difficult for the nutrients in the emulsion to be absorbed, and even cause adverse reactions such as skin inflammation. If it is not selected properly, it will cause immeasurable losses. , there are big problems in the selection and dosage of chemical substances, there are few natural ingredients, and the skin care effect is not good, which needs further improvement

Method used

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Embodiment Construction

[0027] The technical solutions in the present invention are clearly and completely described below in conjunction with the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] A kind of preparation method of the whitening emulsion that contains white Poria cocos extract, comprises the following steps:

[0029] Step 1: wash and pulverize the white poria cocos, pass through a 50-200 mesh sieve to obtain the white poria cocos powder, according to the weight ratio of the white poria cocos powder:ethyl acetate=1:10, the white poria cocos powder is added in ethyl acetate, Under the conditions of temperature 20-30°C and frequency 20-30kHz, ultrasonic extraction is performed 2-4 times for 20-40 minutes each time, after extraction is completed, it is filtered, and the filtrates are combined and then concentra...

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Abstract

The invention relates to a preparation method of skin whitening and spot fading lotion containing a white poria cocos extract and belongs to the technical field of preparation of skin care lotion. Themethod comprises the steps that the white poria cocos extract is prepared, a licorice root extract is prepared, a Maca extract is prepared, buckwheat starch is prepared, granular cold-water-soluble buckwheat starch is prepared, and the lotion is prepared. According to the preparation method, a plant extract is used as an active component, the white poria cocos extract is a natural skin whiteningadditive with good performance and has the functions of skin whitening and spot fading, the main active components of licorice roots are glycyrrhizic acid and flavone which have good skin whitening, spot fading and aging resistance functions, Maca comprises polysaccharides and components such as hyaluronic acid, glucan and biological glycine, all the components have a good moisture preservation function, and Maca contains multi-amino acids which have an excellent skin whitening function.

Description

technical field [0001] The invention relates to the technical field of preparation of skin care emulsion, in particular to a preparation method of a whitening emulsion containing white poria cocos extract. Background technique [0002] Emulsion is the most basic step in skin care. Effective ingredients such as moisturizing, whitening, and anti-aging in the emulsion can be better absorbed by the skin. It is very important to have a good bottle of emulsion. Many emulsions on the market today contain a lot of chemicals Synthetic, long-term use will have certain side effects on the skin, making it difficult for the nutrients in the emulsion to be absorbed, and even cause adverse reactions such as skin inflammation. If it is not selected properly, it will cause immeasurable losses. , there is a big problem in the selection and dosage of chemical substances, the natural ingredients are less, and the skin care effect is not good, which needs further improvement. Contents of the i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9728A61K8/9789A61K8/73A61Q19/02
CPCA61K8/9728A61K8/732A61K8/9789A61K2800/81A61K2800/82A61Q19/02
Inventor 卜俊超
Owner 卜俊超
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