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Skin-whitening freckle-removing essence and preparation method thereof

A light spot and essence technology, applied in the field of whitening and spot lightening essence and its preparation, can solve the problems of not being able to simultaneously whiten and lighten spots, thinning of skin stratum corneum, allergic inflammation, etc., to achieve good anti-inflammatory effect, speed up decomposition and The effect of excretion and inhibition of metastasis

Active Publication Date: 2019-04-09
I&B GUANGZHOU BIOLOGICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After that, people began to explore traditional Chinese medicine, minerals (such as pearl powder), vitamin C, hydrogen peroxide, etc. for freckle and whitening, but the effect is single, and it cannot take care of whitening and lightening at the same time. allergies and other symptoms

Method used

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  • Skin-whitening freckle-removing essence and preparation method thereof
  • Skin-whitening freckle-removing essence and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A whitening and lightening essence, comprising the following components in weight percentage: niacinamide 3%, 3-o-ethyl ascorbic acid 2%, mixture a 1%, sodium hyaluronate 0.15%, tetrahydropiperine 0.03%, silane Glycol salicylate 2%, mixture b 3%, mixture c 3%, butanediol 6%, sugar isomers 2%, mixture d 0.6%, acrylic (ester) copolymer sodium / lecithin 0.5%, methylparaben 0.1%, mixture e 0.35%, sodium bisulfite 0.1%, disodium EDTA 0.05%, essence 0.01%, water supplemented to 100%; the mixture a contains diglucosyl gallic acid, Glycerin, water; the mixture b contains water, butylene glycol, white fungus extract, phenoxyethanol; the mixture c contains water, butylene glycol, Magnolia magnolia extract; the mixture d contains hydroxyethyl acrylate, propylene Acyl dimethyl taurate sodium copolymer, polysorbate-60, sorbitan isostearate; said mixture e contains phenoxyethanol, propylene glycol, methylparaben, ethylparaben, ethylhexyl glycerin.

[0032] The preparation method of ...

Embodiment 2

[0043]A whitening and lightening essence, except that the following ingredients are different from Example 1, and other components are the same as Example 1: niacinamide 20%, 3-o-ethyl ascorbic acid 0.01%, diglucosyl gallic acid 0.01% ; Sodium Hyaluronate 0.02%, Tetrahydropiperine 0.01%, Silanediol Salicylate 0.01%, Tremella Extract 0.01%, Magnolia Magnolia Extract 0.01%.

[0044] The preparation method of described whitening essence, comprises the following steps:

[0045] (1) Take by weighing the following raw materials of each phase:

[0046] Phase A raw materials: water, butylene glycol, sugar isomers, disodium EDTA, sodium hyaluronate, methylparaben, mixture d, acrylic (ester) copolymer sodium / lecithin, tetrahydropepper alkali;

[0047] Phase B raw materials: 3-o-ethyl ascorbic acid, nicotinamide, sodium bisulfite;

[0048] Phase C raw materials: mixture b, mixture a, silanediol salicylate, mixture c;

[0049] Phase D raw materials: mixture e, essence;

[0050] (2) A...

Embodiment 3

[0055] A whitening and lightening essence, except that the following ingredients are different from Example 1, and other components are the same as Example 1: Niacinamide 0.01%, 3-o-ethyl ascorbic acid 20%, diglucosyl gallic acid 5% ; Sodium hyaluronate 4%, tetrahydropiperine 1%, silanediol salicylate 5%, white fungus extract 10%, magnolia extract 10%.

[0056] The preparation method of described whitening essence, comprises the following steps:

[0057] (1) Take by weighing the following raw materials of each phase:

[0058] Phase A raw materials: water, butylene glycol, sugar isomers, disodium EDTA, sodium hyaluronate, methylparaben, mixture d, acrylic (ester) copolymer sodium / lecithin, tetrahydropepper alkali;

[0059] Phase B raw materials: 3-o-ethyl ascorbic acid, nicotinamide, sodium bisulfite;

[0060] Phase C raw materials: mixture b, mixture a, silanediol salicylate, mixture c;

[0061] Phase D raw materials: mixture e, essence;

[0062] (2) Add the raw materials...

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Abstract

The invention relates to a skin-whitening freckle-removing essence and a preparation method of the skin-whitening freckle-removing essence, and belongs to the field of cosmetics. The provided skin-whitening freckle-removing essence comprises a freckle removing agent in percent by weight: 0.01-20% of nicotinamide, 0.01-20% of 3-o-ethyl ascorbic acid, and 0.01-5% of a mixture a; the skin-whitening freckle-removing essence further comprises a skin conditioner by weight percent: 0.02-4% of sodium hyaluronate, 0.01-1% of tetrahydropiperine, 0.01-5% of silanediol salicylate, 0.01-10% of a mixture b,and 0.01-10% of a mixture c; the mixture a comprises dicloglucose gallic acid; the mixture b comprises a tremella extract; and the mixture c comprises a magnolia sieboldii extract. The skin-whiteningfreckle-removing essence does not contain harmful ingredients, is mild and non-irritant, has good effects on whitening the skin and removing the freckle, and further has a better anti-inflammatory effect.

Description

technical field [0001] The invention relates to a whitening essence and a preparation method thereof, belonging to the field of cosmetics. Background technique [0002] The causes of pigmentation and stains are more complicated, such as genetic factors, endocrine disorders, environmental pollution, ultraviolet radiation, etc., no matter what kind of reasons cause pigmentation and spots, they are all caused by melanin in the final analysis, so the skin The main way to whiten and lighten spots is to inhibit the production of melanin. There are many ways to inhibit the production of melanin, such as inhibiting the activity of tyrosinase, inhibiting the transfer of melanosomes, scavenging active oxygen or free radicals, reducing ultraviolet radiation, preventing oxidation reactions, etc., are all effective ways to reduce the formation of melanin . [0003] People add various whitening and freckle-removing substances in cosmetics to reduce or eliminate pigmentation, so as to ac...

Claims

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Application Information

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IPC IPC(8): A61K8/9789A61K8/67A61Q19/02A61Q19/08A61P29/00
CPCA61K8/675A61K8/676A61K2800/30A61K2800/592A61K2800/782A61Q19/02A61Q19/08A61K8/9789A61P29/00
Inventor 王丽辉黄彩仪林锦雄
Owner I&B GUANGZHOU BIOLOGICAL TECH CO LTD
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