Essence capable of supplementing water, whitening and removing freckles, and preparation method for essence

A technology for whitening and freckle removal and essence, which is applied in pharmaceutical formulations, cosmetic preparations, cosmetic preparations and other directions to achieve the effects of maintaining elasticity and firmness, strengthening dermis structure, and preventing the occurrence of oxidative reactions.

Inactive Publication Date: 2020-02-07
陈洁珍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Although there are currently a wide variety of skin care products for whitening and freckle removal, there are relatively few products that have significant moisturizing, whitening and freckle removal effects at the same time, and are mild in nature, good in safety, and stable in process.

Method used

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  • Essence capable of supplementing water, whitening and removing freckles, and preparation method for essence
  • Essence capable of supplementing water, whitening and removing freckles, and preparation method for essence
  • Essence capable of supplementing water, whitening and removing freckles, and preparation method for essence

Examples

Experimental program
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Effect test

Embodiment 1-5

[0024] Preparation of Example 1-5 Moisturizing, Whitening and Freckle-removing Essence

[0025] The preparation of embodiment 1-5 hydrating, whitening and freckle-removing essence includes the components by weight shown in the following table:

[0026]

[0027]

[0028] Preparation steps: Copolymerize dipropylene glycol, 1,2-hexanediol, glycerin, sodium carboxymethyl β-glucan, betaine, hydroxyethyl acrylate / sodium acryloyldimethyl taurate in the prescribed amount Mix the substance with deionized water, heat to 70°C, stir to make it completely dissolve, cool down to 40°C, add dipalmitoyl hydroxyproline, acetyl hexapeptide-37, diaminopropionyl tripeptide-33, pentapeptide -18. Extract of sea cabbage, extract of Asparagus thorns, extract of fenugreek seed, disodium EDTA, phenoxyethanol and ethylparaben, mix well, and get ready.

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Abstract

The invention discloses an essence capable of supplementing water, whitening and removing freckles, and a preparation method for the essence. The essence comprises the following ingredients: dipropylene glycol, 1,2-hexanediol, glycerine, dipalmitoyl hydroxyproline, micromolecule active peptide, plant extracts, carboxymethyl [beta]-dextran, glycine betaine, hydroxyethyl acrylate / sodium acryloyldimethyl taurate copolymer, EDTA (Ethylene Diamine Tetraacetic Acid)-2Na, preservatives and deionized water. Each component of the essence is scientific in a proportion, a coordination effect is outstanding, and the essence has an outstanding effect on supplementing water, moisturizing, whitening and removing freckles, makes skins to gain white luster, can delay skin ageing, can be easily absorbed bythe skin, makes the skin moisturized and smooth, has a stable property, and is safe and non-irritant.

Description

technical field [0001] The invention belongs to the technical field of cosmetics, and in particular relates to a water-replenishing, whitening and freckle-removing essence and a preparation method thereof. Background technique [0002] Whitening has always been the two main functional demands of consumers for cosmetics. Especially in the domestic market, the traditional concept of one white covering all ugliness has made consumers' demand for whitening products reach the extreme. With the improvement of people's living standards and aesthetic standards, white and clean skin is more and more respected by most women. [0003] At present, most whitening products mainly achieve the purpose of inhibiting melanin by inhibiting the activity of tyrosinase, scavenging active oxygen or free radicals, reducing ultraviolet radiation, preventing oxidation reactions, and promoting keratin exfoliation. Among them, the "fruit acid peeling method" is to add an appropriate amount of fruit ac...

Claims

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Application Information

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IPC IPC(8): A61K8/9789A61K8/9706A61K8/64A61K8/49A61K8/34A61K8/44A61Q19/00A61Q19/02A61Q19/08
CPCA61K8/345A61K8/44A61K8/4913A61K8/64A61K8/9706A61K8/9789A61K2800/72A61Q19/00A61Q19/02A61Q19/08
Inventor 陈洁珍
Owner 陈洁珍
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