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Whitening and freckle removing cream and preparation method thereof

A technology for whitening and freckle removal and raw materials is applied in the field of whitening and freckle removal cream and its preparation, which can solve the problems of strong irritation, easy sensitization, unsatisfactory use effect, etc. The effect of chloasma

Inactive Publication Date: 2019-09-06
卢琛
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There are many whitening and anti-freckle products on the market, but their effects are usually unsatisfactory, such as kojic acid anti-freckle products, p-phenol anti-freckle products, arbutin anti-freckle products, phenylethyl resorcinol anti-freckle products, etc. Inconspicuous, or highly irritating, easy to sensitize, making users daunting

Method used

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  • Whitening and freckle removing cream and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] A whitening and freckle-removing cream, in parts by weight, comprising the following raw materials:

[0045] Component A: 30.5 parts of benzophenone, 1.5 parts of ethylhexyl methoxycinnamate, 5 parts of glyceryl stearate, 1 part of propylene glycol, 1 part of 1,3-butanediol, 2 parts of glycerin, milk 15 parts of tree fruit oil;

[0046] Component B: 28.17 parts of water, 3 parts of nicotinamide, 10 parts of Sophora flavescens extract, 0.08 part of hyaluronic acid, 6 parts of glycerin and 0.3 part of xanthan gum.

[0047] C component: polyacrylate cross-linked polymer - 61 parts;

[0048] Component D: 1 part of 4-butylresorcinol, 8 parts of 1,3-butanediol;

[0049] Component E: 1 part of VC ethyl ether, 5 parts of water;

[0050] Component F: 0.5 parts of tranexamic acid, 5 parts of water;

[0051] Component G: 0.1 part of menthyl lactate, 1.5 parts of hydrolyzed silk, 0.05 part of phytic acid, 0.5 part of caprylic acid ester, 0.5 part of ethylhexylglycerin, 0.3 part...

Embodiment 2

[0060] A whitening and freckle-removing cream, in parts by weight, comprising the following raw materials:

[0061] Component A: 31 parts of benzophenone, 1 part of ethylhexyl methoxycinnamate, 3 parts of citric acid fatty acid glyceride, 3 parts of propylene glycol, 12 parts of jojoba oil;

[0062] Component B: 30.85 parts of water, 5 parts of nicotinamide, 15 parts of Sophora flavescens extract, 0.15 parts of hyaluronic acid, 4 parts of glycerin, and 0.4 parts of xanthan gum.

[0063] C component: polyacrylate cross-linked polymer - 62 parts;

[0064] Component D: 1.5 parts of 4-butylresorcinol, 10 parts of 1,3-butanediol;

[0065] Component E: 0.5 parts of VC ethyl ether, 3 parts of water;

[0066] Component F: 0.5 parts of tranexamic acid, 3 parts of water;

[0067] Component G: 0.15 parts of menthyl lactate, 1 part of hydrolyzed silk, 0.15 parts of phytic acid, 0.8 parts of caprylic acid ester, 0.8 parts of ethylhexylglycerin, 0.2 parts of phenoxyethanol, 0.5 parts of ...

Embodiment 3

[0076] A whitening and freckle-removing cream, in parts by weight, comprising the following raw materials:

[0077] Component A: 30.2 parts of benzophenone, 3 parts of ethylhexyl methoxycinnamate, 6 parts of emulsifier, 2 parts of 1,3-butanediol, 3 parts of propylene glycol, 5 parts of shea butter, and Jojoba oil 5 parts;

[0078] Component B: 31.6 parts of water, 2.5 parts of nicotinamide, 8 parts of Sophora flavescens extract, 0.05 part of hyaluronic acid, 5 parts of glycerin and 0.5 part of xanthan gum.

[0079] C component: polyacrylate crosslinked polymer - 61.5 parts;

[0080] Component D: 1.2 parts of 4-butylresorcinol, 8 parts of 1,3-butanediol;

[0081] Component E: 1.5 parts of VC ethyl ether, 5 parts of water;

[0082] Component F: 1 part of tranexamic acid, 5 parts of water;

[0083] G component: 0.15 parts of menthyl lactate, 1.2 parts of hydrolyzed silk, 0.1 parts of phytic acid, 1 part of caprylic acid ester, 0.5 parts of ethylhexylglycerin, 0.5 parts of phe...

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PUM

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Abstract

The invention discloses whitening and freckle removing cream and a preparation method thereof. The whitening and freckle removing cream comprises diphenyl ketone-3, ethyl hexyl methoxycinnamate, niacinamide, a radix sophorae flavescentis extract, 4-butylresorcinol, VC ethyl ether, tranexamic acid and other raw materials. The whitening and freckle removing cream can inhibit tyrosinase, remove chloasma, resist free radicals, brighten skin color, be used safely without stimulation and is suitable for popularization and application.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to a whitening and freckle-removing cream and a preparation method thereof. Background technique [0002] There are many whitening and anti-freckle products on the market, but their effects are usually unsatisfactory, such as kojic acid anti-freckle products, p-phenol anti-freckle products, arbutin anti-freckle products, phenylethyl resorcinol anti-freckle products, etc. Not obvious, or highly irritating, easy to sensitize, making users daunting. [0003] Therefore, how to provide a skin care product that has remarkable whitening and freckle-removing effects and is safe and non-irritating to use has become a technical problem to be solved urgently in this field. Contents of the invention [0004] In view of this, the present invention provides a whitening and freckle-removing cream, which integrates the functions of freckle-removing, whitening, sun protection and moisturizing, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9789A61K8/67A61K8/44A61K8/34A61K8/73A61P17/00A61Q19/00A61Q19/02
CPCA61K8/345A61K8/347A61K8/44A61K8/675A61K8/676A61K8/735A61K2800/72A61K2800/782A61Q19/00A61Q19/02A61K8/9789A61P17/00
Inventor 卢琛
Owner 卢琛
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