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Freckle removal cream and preparation method thereof

A freckle-removing cream and extract technology, applied in the field of skin care products, can solve the problems of unsafe use, easily decomposed, large side effects, etc., and achieve the effects of skin care, energy replenishment, and damaged skin repair.

Inactive Publication Date: 2018-02-06
SHAANXI ZHIYITANG PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Kojic acid and fruit acid have quick effects, but they are not safe to use and have large side effects
Vitamin C is easily decomposed and unstable when added to the product

Method used

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  • Freckle removal cream and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A freckle-removing cream of the present invention, the active ingredients of which are prepared from the following raw materials in mass content: 0.01% of Scutellaria baicalensis root extract, 0.005% of licorice root extract, 0.005% of grape seed extract, 0.001% of coenzyme, and 3% of olive fruit oil , Tocopheryl Acetate 0.05%, Arbutin 2%, Magnesium Ascorbyl Phosphate 2%, Jojoba Seed Oil 1%, Isopropyl Palmitate 4%, Glycerin 5%, Cyclomethicone 5 %, propylene glycol 3%, glyceryl stearate 4.8%, diazolidinyl urea 0.3%, methylparaben 0.2%, propylparaben 0.1%, stearic acid 3%, stearyl alcohol 3.5%, C9- Potassium 15 alcohol phosphate 3%, essence 0.2%, the balance is deionized water, the total mass is 100%.

[0017] For the preparation method of the above-mentioned a kind of freckle cream, the above-mentioned raw materials are weighed according to the mass content, and the preparation steps are as follows:

[0018] Step 1. Mix glycerin, propylene glycol, potassium C9-15 alcoho...

Embodiment 2

[0023] A freckle-removing cream of the present invention, its active ingredients are prepared from the following raw materials: 0.04% of Scutellaria baicalensis root extract, 0.007% of licorice root extract, 0.1% of grape seed extract, 0.0005% of coenzyme, and 6% of olive fruit oil , Tocopheryl Acetate 0.08%, Arbutin 7%, Magnesium Ascorbyl Phosphate 4%, Jojoba Seed Oil 4%, Isopropyl Palmitate 8%, Glycerin 2%, Cyclomethicone 5 %, propylene glycol 5%, glyceryl stearate 2%, diazolidinyl urea 0.1%, methylparaben 0.1%, propylparaben 0.14%, stearic acid 5%, stearyl alcohol 5%, C9- Potassium 15-alcohol phosphate 2%, essence 0.5%, the balance is deionized water, and the total mass is 100%.

Embodiment 3

[0025] A freckle-removing cream of the present invention, its active ingredients are prepared from the following raw materials in mass content: 0.08% of Scutellaria baicalensis root extract, 0.1% of licorice root extract, 0.2% of grape seed extract, 0.0008% of coenzyme, 4% of olive fruit oil , Tocopheryl Acetate 1%, Arbutin 4%, Magnesium Ascorbyl Phosphate 6%, Jojoba Seed Oil 2%, Isopropyl Palmitate 2%, Glycerin 8%, Cyclomethicone 3 %, propylene glycol 9%, glyceryl stearate 5%, diazolidinyl urea 0.5%, methylparaben 0.2%, propylparaben 0.05%, stearic acid 2%, stearyl alcohol 2%, C9- Potassium 15-alcohol phosphate is 5%, essence is 0.8%, the balance is deionized water, and the total mass is 100%.

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Abstract

The invention provides freckle removal cream and a preparation method. The freckle removal cream is prepared from 0.01%-0.1% of radix scutellariae extract, 0.005%-1% of radix glycyrrhizae extract, 0.005%-0.2% of grape seed extract, 0.0005%-0.001% of coenzyme, 2%-8% of olive fruit oil, 0.05%-1% of tocopheryl acetate, 2%-7% of arbutin, 2%-7% of magnesium ascorbyl phosphate, 1%-4% of Jojoba oil, 2%-8% of isopropyl palmitate, 2%-8% of glycerin, 2%-5% of cyclomethicone, 3%-9% of propylene glycol, 2%-7% of glyceryl stearate, 0.1%-0.5% of imidazolidinyl urea, 0.1%-0.4% of methylparaben, 0.05%-0.14% of propylparaben, 2%-5% of stearic acid, 2%-6% of stearyl alcohol, 2%-6% of potassium C9-15 alkyl phosphate, 0.1%-1% of essence and the balance of deionized water. The freckle removal cream has no sideeffect and can retard activity of melanophores and nurse the skin.

Description

technical field [0001] The invention belongs to the technical field of skin care products, and in particular relates to a freckle-removing cream and a preparation method thereof. Background technique [0002] Freckles, chloasma, sunburn, and dark spots often occur on the face or other specific parts, which greatly affect the appearance of women. The common freckle-removing ingredients in the market are kojic acid, fruit acid, vitamin C, and traditional Chinese medicine ingredients. Kojic acid and fruit acid have fast effects, but they are not safe to use and have large side effects. Vitamin C is easily decomposed and unstable when added to the product. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a freckle-removing cream that has no side effects, slows down the activity of melanocytes, and protects the skin against the above-mentioned deficiencies in the prior art. [0004] In order to solve the problems of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9789A61K8/92A61K8/891A61K8/67A61K8/60A61K8/55A61K8/49A61K8/37A61K8/36A61K8/34A61Q19/02A61Q19/00
CPCA61K8/342A61K8/345A61K8/361A61K8/37A61K8/375A61K8/4946A61K8/55A61K8/602A61K8/676A61K8/678A61K8/891A61K8/922A61K8/97A61K2800/782A61Q19/00A61Q19/02
Inventor 虞岩
Owner SHAANXI ZHIYITANG PHARMA
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