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A moisturizing cream

A cream and whitening technology, which is applied in the field of emollient and whitening cream and compound whitening agent nanostructure lipid carrier, which can solve the problems of insufficient antioxidant performance, unstable whitening ingredients, and affecting whitening effect, and achieve good water solubility Sexuality, promotion of inhibitory effect, and effect of improving moisturizing performance

Active Publication Date: 2020-05-19
东莞黄家圣幸生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a moisturizing and whitening cream, which overcomes the shortcomings of insufficient antioxidant performance in the prior art whitening cream, unstable whitening ingredients and easy decomposition, thereby affecting the whitening effect, and has improved Antioxidant properties and whitening effects

Method used

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  • A moisturizing cream

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Embodiment 1: Preparation of composite whitening agent nanostructure lipid carrier

[0038] 1. Weigh 9g of glyceryl monostearate, 5g of vitamin E acetate, and 4g of luba gum oil, weigh them, put them into a 150mL beaker, put them in a 65°C water bath and stir at 400r / min until they melt, and use them as the oil phase; At the same time, turn on the high-pressure homogenizer and preheat it with 65°C deionized water;

[0039] 2. Weigh 3 g of poloxamer 407, 9 g of hexaglycerol monostearate, and 60 g of deionized water, and put it into a 100 mL conical flask with a stopper, and place it in a 70°C water bath as the water phase;

[0040] 3. Weigh 10g of compound whitening agent and add it to the melted oil phase, stir at 400r / min until completely melted, including 3g of Glycyrrhiza glabra root extract, 5g of Scutellaria baicalensis extract, and 2g of proanthocyanidins;

[0041] 4. Pour the water phase into the oil phase at one time, and stir at 700r / min until completely emuls...

Embodiment 2

[0058] Embodiment 2: Moisturizing and whitening cream (each component consumption is parts by weight)

[0059] Composite whitening agent nanostructured lipid carrier 10 prepared in Example 1;

[0060] Sea Buckthorn Oil 2, Corn Germ Oil 2, Sesame Oil 3, Evening Primrose Oil 1, Sweet Almond Oil 2, Squalane 4, Hyaluronic Acid 5, Isooctyl Stearate 5, Sorbitol 4, Ethyl Paraben 2. Zinc acetate 2, sodium dioctyl succinate 3, methyl p-hydroxybenzoate 0.5, pearl powder 5 and deionized water 50.

[0061] During preparation, first heat the components other than the composite whitening agent nanostructured lipid carrier prepared in Example 1 to 80°C, stir evenly, emulsify and homogenize for 10 minutes, cool down to 50°C after defoaming, and add the 1. The prepared composite whitening agent nano-structured lipid carrier can be stirred evenly.

Embodiment 3

[0062] Embodiment 3: Moisturizing and whitening cream (each component consumption is parts by weight)

[0063] Composite whitening agent nanostructured lipid carrier 15 prepared in Example 1;

[0064] Sea Buckthorn Oil 3, Corn Germ Oil 2, Sesame Oil 3, Evening Primrose Oil 2, Sweet Almond Oil 2, Squalane 5, Hyaluronic Acid 5, Isooctyl Stearate 6, Sorbitol 3, Ethyl Paraben 2. Zinc acetate 2, sodium dioctyl succinate 2, methyl p-hydroxybenzoate 0.6, pearl powder 5 and deionized water 60.

[0065] During preparation, heat the components other than the composite whitening agent nanostructured lipid carrier prepared in Example 1 to 85°C, stir evenly, emulsify and homogenize for 10 minutes, cool down to 50°C after defoaming, add and implement The composite whitening agent nanostructure lipid carrier prepared in Example 1 can be stirred evenly.

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Abstract

Moisturizing whitening cream and a preparation method thereof are provided. The moisturizing whitening cream comprises a composite whitener nano-structure lipid carrier, sea buckthorn oil, corn germ oil, sesame seed oil, evening primrose oil, sweet almond oil, squalane, hyaluronic acid, isooctyl stearate, sorbitol, ethylparaben, zinc acetate, sodium diisooctyl sulfosuccinate, methyl 4-hydroxybenzoate, pearl powder, and deionized water. In preparation, the components except for the composite whitener nano-structure lipid carrier are heated and stirred well before emulsifying and homogenizing, after defoaming and cooling, the composite whitener nano-structure lipid carrier is added, and good stirring is performed to obtain the moisturizing whitening cream.

Description

technical field [0001] The invention relates to a composite whitening agent nanostructure lipid carrier, skin moisturizing and whitening cream using the composite whitening agent nanostructure lipid carrier, and their preparation method. Background technique [0002] Scutellaria baicalensis is a commonly used Chinese herbal medicine. Its extract contains a variety of chemically active components, such as flavonoids and their glycosides, lignans and their glycosides, phenolic and alcoholic glycosides, which have antioxidant, antibacterial, anti-inflammatory, and immunomodulatory properties. And pharmacological effects such as analgesic and analgesic. [0003] Glycyrrhizae glabra is a perennial herb, mainly distributed in northern Xinjiang, Qinghai, Gansu and other provinces and regions, and has excellent characteristics such as cold resistance, salt resistance, heat resistance, and drought resistance. Its root extract has anti-oxidation, whitening and anti-inflammatory proper...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/9789A61K8/92A61K8/81A61K8/67A61K8/49A61K8/37A61Q19/02A61Q19/00A61Q19/08
CPCA61K8/37A61K8/375A61K8/498A61K8/678A61K8/8152A61K8/922A61K8/97A61K2800/20A61K2800/52A61K2800/5922A61K2800/782A61Q19/00A61Q19/02A61Q19/08
Inventor 黄兆伟
Owner 东莞黄家圣幸生物科技有限公司
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