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Cosmetic composition containing whitening compound

A technology for cosmetic compositions and complexes, applied in the field of daily skin care products, can solve problems such as difficulty in achieving expected effects, and achieve the effects of highlighting whitening effects and reducing generation and transmission.

Active Publication Date: 2018-09-07
SHANGHAI NEW COGI COSMETIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] Recently, many companies have developed some whitening compositions. In fact, most of them are products with simple superimposed effects, which are difficult to achieve the desired effect.

Method used

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  • Cosmetic composition containing whitening compound
  • Cosmetic composition containing whitening compound
  • Cosmetic composition containing whitening compound

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1-3

[0054] A whitening cosmetic composition containing a whitening compound is prepared into an emulsion, and the content of the raw material composition ratio, the raw material composition ratio of the control example, and the blank example composition ratio are shown in Table 1 below.

[0055] Table 1 Examples 1-3, Comparative Examples 1-5 and Blank Examples (unit: mass%)

[0056]

[0057]

[0058] The manufacturing process of the whitening emulsion composition of the present invention can be expressed as follows:

[0059] A method for preparing the above composition, the method includes the following steps:

[0060] 1) Add deionized water to the water pot, add carbomer under rapid stirring, add xanthan gum, 1.3-butanediol, EDTA-2NA, allantoin, and heat up to 85°C after stirring to swell. Keep warm and stir for 20 minutes;

[0061] 2) Put steareth-2, steareth-21, cetostearyl alcohol, caprylic / capric triglyceride, isopropyl myristate, polydimethylsiloxane into oil In a pot, heat up to 80...

Embodiment 4

[0083] A whitening emulsion composition, the raw material composition ratio, the raw material composition ratio of the control example, and the content of the blank example are shown in Table 4 below.

[0084] Table 4 Example 4, Comparative Examples 5-14 and Blank Examples (unit: mass%)

[0085]

[0086]

[0087] The manufacturing process of the composition of the present invention is the same as described above.

[0088] Among them, the 16-whitening compound, its raw material component formula and content are shown in Table 5.

[0089] Table 5 Raw material component formula of whitening compound

[0090] Component name

Content (wt%)

water

48.9930

Butanediol

48.7511

Arbutin

0.4750

Citric acid

0.4750

Sulfite

0.4750

Acetyl Tyrosine

0.1425

Strawberry Saxifraga Extract

0.1188

Peony Root Extract

0.0855

Aminopropanol ascorbyl phosphate

0.04725

Scutellaria Root Extract

0.0428

Glutathione

0.0048

Hydrolyzed Cherry Plum

0.3890

[0091] Effect verification test example (whitenin...

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PUM

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Abstract

The invention relates to the cosmetic field and particularly relates to a cosmetic composition containing a whitening compound. The cosmetic composition contains the following components in percentageby weight: 1%-3% of nicotinamide, 1%-4% of the whitening compound, 0.5%-1.5% of a citrus peel extract, 0.1%-0.5% of arbutin, 0.1%-5% of an artemisia umbelliformis extract and the like, wherein the whitening compound contains water, butanediol, arbutin, citric acid, sodium sulfite, acetyl tyrosine, a saxifraga sarmentosa extract, a peony root extract, aminopropanol ascorbyl phosphate, a scutellaria root extract, glutathione and hydrolyzed mirabalan. The cosmetic composition has the characteristics that by finely selecting the raw materials with a synergistic effect at each whitening node, thecomposition has a synergistic whitening effect; the composition is capable of inhibiting the activity of tyrosinase and the transfer of melanin and brightening the skin color, has a common synergisticeffect at each node in a whitening process, and finally, the safe, effective and stable whitening effect is achieved.

Description

Technical field [0001] The invention relates to a cosmetic, belonging to the technical field of daily skin care products, in particular to a cosmetic composition containing a whitening compound. Background technique [0002] We East Asian women have used whiteness as beauty since ancient times and have used many methods for whitening. Such as milk bath and so on. Even a lot of toxic substances were used, such as the early lead-mercury coating, which was still used in the last century. [0003] In modern times, people have developed and selected many whitening agents. At present, one of the most effective skin whitening actives is hydroquinone, but hydroquinone has a small molecular weight, destroys melanocytes, and may induce inflammation. Therefore, hydroquinone is restricted by strict regulations in most countries in the world and is prohibited from being used as a cosmetic ingredient. [0004] Rhododendrol was once the main whitening active substance of a famous Japanese cosme...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9789A61K8/67A61K8/64A61K8/60A61K8/44A61K8/365A61Q19/00A61Q19/02
CPCA61K8/365A61K8/44A61K8/602A61K8/64A61K8/675A61K8/676A61K8/9789A61K2800/5922A61K2800/782A61K2800/805A61Q19/00A61Q19/02
Inventor 闫继鹏李雪竹章志强
Owner SHANGHAI NEW COGI COSMETIC
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