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Whitening and spot-lightening stoste and preparation method thereof

A spot-lightening and whitening technology, which is applied in the field of whitening spot-lightening solution and its preparation, can solve the problems of easy recurrence of spots, achieve the effect of skin elasticity, reduce the possibility of recurrence, and maintain moisture content

Inactive Publication Date: 2019-07-23
济南法蒂芙生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most skin care products on the market achieve the effect of freckle removal and whitening by inhibiting the activity of melanocytes, blocking the transport of melanin and accelerating the metabolism of melanin. After using or stopping using this kind of skin care products, the pigmentation is easy to recur

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] A stock solution for whitening and lightening spots, comprising the following raw materials in parts by weight:

[0043] 4 parts emulsifier

[0044] Thickener 0.3 parts

[0045] Polyol moisturizer 10 parts

[0046] Hyaluronic acid 0.06 parts

[0047] Preservative 0.6 parts

[0048] Extract 12 parts

[0049] 28.68 parts of water.

[0050] The emulsifier is lecithin, the thickener is carbomer, the polyhydric alcohol moisturizer is butanediol, and the preservative is phenoxyethanol; the extract is prepared by dissolving 0.3 parts by weight of jellyfish in food-grade ethanol.

Embodiment 2

[0052] The emulsifier is composed of lecithin, methyl glucoside sesquistearate-EO-20 and methyl glucoside sesquistearate in a ratio of 4:1:1 by weight; the polyol moisturizer is composed of glycerin and butanediol in a ratio of 1:1 by weight; the thickener is polyacrylate crosslinked polymer-6; the preservative is composed of ethylhexylglycerin and phenoxyethanol in a ratio of 1:1 by mass.

Embodiment 3

[0054] A solution for whitening and blemishes, comprising the following raw materials in parts by weight:

[0055] 3 parts emulsifier

[0056] Thickener 0.1 part

[0057] Polyol moisturizer 5 parts

[0058] Hyaluronic acid 0.02 parts

[0059] Preservative 0.2 parts

[0060] Extract 10 parts

[0061] 20 parts of water

[0062] Neroli 0.1 parts

[0063] borneol 0.01 parts

[0064] Potassium 4-methoxysalicylate 2 parts

[0065] The emulsifier consists of 2.0 parts by weight of lecithin, 0.5 parts by weight of methyl glucoside sesquistearate-EO-2, and 0.5 parts by weight of methyl glucoside sesquistearate. Copolymer-6, the polyalcohol moisturizer consists of 2.5 parts by weight of glycerin and 2.5 parts by weight of butanediol, and the preservative consists of 0.1 parts by weight of ethylhexyl glycerin and 0.1 parts by weight of phenoxyethanol.

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Abstract

The invention discloses whitening and spot-lightening stoste and a preparation method thereof. The whitening and spot-lightening stoste comprises an emulsifier, a thickener, a polyol humectant, hyaluronic acid, a preservative, traditional Chinese medicine extracts and water. The extracting solution is an alcohol extracting solution of draconis resin, and the thickener is a polyacrylate crosslinkedpolymer thickener. In the invention, sodium hyaluronate has very strong water-holding and water-locking capability, is ubiquitous in the intercellular matrix, has the highest content in the dermal layer of the skin of a human body, has the effects of keeping the moisture content of the skin and making the skin smooth and elastic, and enhances the dampness-eliminating and blood circulation-promoting effects of the effects of a traditional Chinese medicine compound.

Description

technical field [0001] The invention relates to the technical field of skin care products, in particular to a whitening and spot-lightening stock solution and a preparation method thereof. Background technique [0002] Spots are spots that are different in color from their surroundings. Including freckles, dark spots, chloasma and age spots, etc., which belong to pigmented disordered skin diseases. It is a common skin disease with brown or hyperpigmentation and disfigurement on the face due to the increase of skin melanin. It mainly occurs on the cheeks and forehead, and is aggravated after sun exposure. It is more common in women. [0003] Most skin care products on the market achieve the effect of freckle removal and whitening by inhibiting the activity of melanocytes, blocking the transport of melanin and accelerating the metabolism of melanin. After using or stopping using this kind of skin care products, the spots are easy to recur. Contents of the invention [000...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9794A61K8/81A61K8/73A61K8/55A61K8/368A61K8/34A61Q19/00A61Q19/02
CPCA61K8/34A61K8/345A61K8/368A61K8/553A61K8/735A61K8/8152A61Q19/00A61Q19/02A61K8/9794
Inventor 王虎
Owner 济南法蒂芙生物科技有限公司
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