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Skin whitening and freckle removing essence and preparation method thereof

A whitening and freckle-removing essence technology, which is applied in the field of whitening and freckle-removing essence and its preparation, can solve problems such as single whitening pathway, neglect of skin barrier protection, and excessive addition of preservatives, so as to inhibit growth and reproduction, keep product properties stable, and protect against damage effect

Inactive Publication Date: 2020-11-24
西安博鸿生物技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] To sum up, current whitening and anti-freckle products have problems such as single whitening pathway, neglect of skin barrier protection, and excessive preservatives added.

Method used

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] This embodiment provides a whitening and freckle-removing essence. According to mass percentage, the content of whitening ingredients is: palm leaf extract 0.5%, carnosine 2%, 3-O-ethyl ascorbic acid 0.1%, phenylethyl resorcinol 0.1%, Niacinamide 0.5%;

[0031] In terms of mass percentage, the oil content is: cetearyl alcohol 0.4%, caprylic / capric triglyceride 5%, shea butter 0.1%, polydimethylsiloxane 0.1%, isopropyl isostearate 0.1%;

[0032] In terms of mass percentage, the content of the emulsifier is: 0.1% of polyglyceryl-3 methylglucose distearate;

[0033] In terms of mass percentage, the content of the thickener is: 0.1% of gum arabic, 0.5% of xanthan gum, and 0.1% of carbomer;

[0034] In terms of mass percentage, the content of the water-retaining agent is: 1% glycerin, 5% butanediol, and 0.1% sodium hyaluronate;

[0035] In terms of mass percentage, the content of the skin conditioning agent is: 0.1% of hydrolyzed yeast protein, 5% of Polygonum pimentosa e...

Embodiment 2

[0045] This embodiment provides a whitening and freckle-removing essence. According to mass percentage, the content of whitening ingredients is: palm leaf extract 7%, carnosine 0.01%, 3-O-ethyl ascorbic acid 0.1%, phenylethyl resorcinol 0.1%, Niacinamide 5%;

[0046] In terms of mass percentage, the oil content is: cetearyl alcohol 4%, caprylic / capric triglyceride 0.1%, shea butter 5%, polydimethylsiloxane 3%, isopropyl isostearate 3%;

[0047] In terms of mass percentage, the content of the emulsifier is: 2.5% of polyglycerol-3 methylglucose distearate;

[0048] In terms of mass percentage, the content of the thickener is: 0.5% of gum arabic, 0.1% of xanthan gum, and 0.5% of carbomer;

[0049]In terms of mass percentage, the content of the water-retaining agent is: 10% glycerin, 1% butanediol, and 0.5% sodium hyaluronate;

[0050] In terms of mass percentage, the content of the skin conditioning agent is: 5% of hydrolyzed yeast protein, 0.1% of Polygonum pisperifolia extra...

Embodiment 3

[0056] This embodiment provides a whitening and freckle-removing essence. According to mass percentage, the content of whitening ingredients is: palm leaf extract 1%, carnosine 0.5%, 3-O-ethyl ascorbic acid 3%, phenylethyl resorcinol 2%, Niacinamide 5%;

[0057] In terms of mass percentage, the oil content is: cetearyl alcohol 4%, caprylic / capric triglyceride 1%, shea butter 3%, polydimethylsiloxane 2%, isopropyl isostearate 3%;

[0058] In terms of mass percentage, the content of the emulsifier is: 2% of polyglycerol-3 methylglucose distearate;

[0059] In terms of mass percentage, the content of the thickener is: 0.3% of gum arabic, 0.2% of xanthan gum, and 0.5% of carbomer;

[0060] In terms of mass percentage, the content of the water-retaining agent is: 3% glycerin, 5% butanediol, and 0.5% sodium hyaluronate;

[0061] In terms of mass percentage, the content of the skin conditioner is: 3% of hydrolyzed yeast protein, 5% of Polygonum piscifolia extract;

[0062] In ter...

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Abstract

The invention belongs to the technical field of skin care products and particularly relates to a skin whitening and freckle removing essence and a preparation method thereof. The skin whitening and freckle removing essence comprises whitening ingredients, a water retaining agent, a thickener, oil, an emulsifier, a skin conditioner, a preservative and water, wherein the whitening ingredients are selected from a palmaria palmata extract, carnosine, 3-O-ethyl ascorbic acid and phenethyl resorcinol. The skin whitening and freckle removing essence formula is safe, can effectively whiten skin, inhibit melanin production and transportation, and protect the skin barrier from damage.

Description

technical field [0001] The invention belongs to the technical field of skin care products, and in particular relates to a whitening and freckle-removing essence and a preparation method thereof. Background technique [0002] With the development of society and the improvement of people's living standards, consumers have higher and higher requirements for skin care products, and whitening and freckle removal have become the basic needs of consumers for skin care. Existing whitening and freckle-removing products mainly suppress melanin production by inhibiting tyrosinase activity, and achieve whitening and freckle-removing effects by inhibiting melanin transport. [0003] CN 201210409057.8 discloses a whitening and moisturizing complex, the main active ingredients of which are nicotinamide and phenylethylresorcinol, which mainly achieve the purpose of whitening by inhibiting tyrosinase activity and melanin transport, and its whitening pathway is relatively simple , the whiten...

Claims

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Application Information

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IPC IPC(8): A61K8/9789A61K8/67A61K8/64A61K8/34A61Q19/00A61Q19/02
CPCA61K8/9789A61K8/676A61K8/675A61K8/645A61K8/64A61K8/347A61K8/34A61Q19/02A61Q19/00A61K2800/782
Inventor 姜婷
Owner 西安博鸿生物技术有限公司
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