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Freckle removing composition

A composition and tyrosinase technology, applied in the field of freckle-removing composition, can solve problems such as exaggerated claims, no freckle-removing effect, misleading consumers about freckle-removing effect, etc., and achieve the effect of fair skin

Inactive Publication Date: 2018-02-09
FOSHAN HUIMU CHEM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, in order to achieve obvious freckle-removing effect, ingredients harmful to the human body such as heavy metal lead are added; some exaggerate claims and mislead consumers to buy products with poor or no freckle-removing effect. Effective anti-freckle products are developed

Method used

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  • Freckle removing composition
  • Freckle removing composition
  • Freckle removing composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Preparation of freckle-removing composition:

[0020] Put 3.5 grams of leek seed protein, 6 grams of paeonol, 4 grams of glabridin, 2 grams of snow lotus extract and 86.5 grams of deionized water in a mixer, stir and mix evenly, and the freckle removing composition can be obtained.

Embodiment 2

[0022] Preparation of freckle lotion:

[0023] 3% glyceryl stearate, 4% methyl glucose sesquistearate, 2% sorbitan stearate, 6% stearic acid, 8% stearyl alcohol, 1.5% benzophenone-3 Mix, heat and stir to 85°C, stir and dissolve completely to obtain the oil phase; mix and heat 8% glycerin, 0.5% allantoin, and 58.6% deionized water to 85°C, stir and dissolve completely to obtain the water phase; phase was added to the water phase and stirred for 30 minutes, the temperature was kept at 85°C; then 0.1% hydroxyethyl cellulose was added and stirred for 30 minutes; the temperature was lowered to 42°C, and 8% freckle-removing composition and 0.3% phenoxyethanol were added, stirred evenly, and cooled out material.

Embodiment 3

[0025] Preparation of freckle mask:

[0026] 10% propylene glycol, 0.03% nicotinamide, 8% glycerin, 15% butylene glycol, 3% β-glucan, 0.05% sodium hyaluronate, 0.05% panthenol, 0.5% allantoin, 0.6% hexadiene Alcohol, 0.3% disodium EDTA, 0.3% hydroxyethyl cellulose, 0.2% carbomer, 47.77% deionized water were added into a stirring pot and stirred and heated to 85°C, stirred and dissolved completely to obtain a water phase; 0.3% glycerin Add polymethacrylate, 0.8% hydrolyzed jojoba esters, and 0.5% PEG-40 hydrogenated castor oil into a stirring pot, stir and heat to 85°C to obtain an oil phase; under stirring, add the oil phase to the water phase, and stir evenly; Cool down to 45°C, add 0.1% triethanolamine, stir evenly, then add 12% anti-freckle composition, 0.5% phenoxyethanol, stir well, then cool and discharge.

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Abstract

The invention provides a freckle-removing composition, which includes antioxidants, tyrosinase inhibitors, melanin inhibitors, and free radical scavengers, and the tyrosinase inhibitors are composed of deoxyarbutin, snow lotus quercetin or paeonol One or more components of phenols. The synergistic action of the composition can block the normal transport of melanin in the melanocytes and inhibit the activity of tyrosinase through scavenging free radicals, so as to achieve the purpose of removing freckles. In addition, the freckle-removing composition can be used as a freckle-removing additive, which can effectively remove freckles and make the skin fairer and more elastic.

Description

technical field [0001] The invention relates to the field of cosmetics, in particular to a freckle removing composition. Background technique [0002] Spots are small light brown spots, the size of a needle tip to a grain of rice. They often appear on the forehead, bridge of the nose, cheeks, etc., and occasionally appear on the neck, back of the neck, etc., which hinder beauty. There are many factors for the formation of freckles: genetic factors cause the spots to spread all over; ultraviolet radiation in the sun is an important reason for the formation of spots, and ultraviolet radiation can cause chloasma and common freckles to deepen in color; The skin becomes sensitive and irritates the skin. When the skin is sensitive, the human body will secrete a lot of melanin pigment in order to protect the skin. When the pigment is excessive, skin pigmentation problems such as spots and blemishes will appear. With the improvement of living standards, people are more and more ent...

Claims

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Application Information

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IPC IPC(8): A61K8/9789A61K8/64A61K8/49A61K8/35A61Q19/02A61K45/06A61P17/00
CPCA61K8/97A61K8/35A61K8/498A61K8/645A61K45/06A61K2800/782A61Q19/02
Inventor 不公告发明人
Owner FOSHAN HUIMU CHEM TECH CO LTD
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