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Skin-care cosmetic capable of resisting ultraviolet radiation and preparation method thereof

A skin care cosmetic and anti-ultraviolet technology, applied in the field of cosmetics, can solve the problems of ineffective utilization of lignin resources, waste of resources, pollution of the environment, etc., and achieve the effects of delaying aging, eliminating bags under the eyes, and easily obtaining raw materials

Inactive Publication Date: 2017-01-11
张进
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Lignin is a complex phenolic polymer formed from four alcohol monomers (p-coumaryl alcohol, coniferyl alcohol, 5-hydroxy coniferyl alcohol, sinapyl alcohol), with an annual output of about 50 billion tons. However, lignin resources It has not been effectively utilized, and a large amount of lignin is directly discharged into rivers or concentrated and burned as a by-product of the paper industry, which is not only a waste of resources, but also seriously pollutes the environment

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] A kind of anti-ultraviolet radiation skin care cosmetics, its raw material is the following components by weight:

[0046] 60 parts of water,

[0047] 2 parts lignin,

[0048] 0.5 part of bitter chrysanthemum extract,

[0049] 3 parts xylitol,

[0050] 1 part propylene glycol,

[0051] PEG-40 hydrogenated castor oil 10 parts,

[0052] 2 parts disodium EDTA,

[0053] 0.3 parts of citric acid,

[0054] Sodium hyaluronate 4 parts,

[0055] 4 parts of glycerin,

[0056] Allantoin 2 parts,

[0057] 0.3 parts of iodopropynyl butyl carbamate,

[0058] Rose extract 0.1 parts.

[0059] The preparation method of the anti-ultraviolet radiation skin care cosmetic of the present embodiment, the steps are specifically:

[0060]Step 1: Add lignin into 0.1mol / L NaOH solution, and perform ultrasonic treatment. The ultrasonic power is 200W, and the ultrasonic time is 20min. During ultrasonication, the temperature is guaranteed to be below 50°C; / L of HCl to adjust the pH valu...

Embodiment 2

[0064] A kind of anti-ultraviolet radiation skin care cosmetics, its raw material is the following components by weight:

[0065] 60 parts of water,

[0066] 2 parts lignin,

[0067] 1 part bitter chrysanthemum extract,

[0068] xylitol 2 parts,

[0069] 1 part propylene glycol,

[0070] PEG-40 hydrogenated castor oil 15 parts,

[0071] 3 parts disodium EDTA,

[0072] 0.4 parts of citric acid,

[0073] Sodium hyaluronate 3 parts,

[0074] 5 parts of glycerin,

[0075] Allantoin 3 parts,

[0076] Iodopropynyl butyl carbamate 0.2 parts,

[0077] Jasmine extract 0.05 parts.

[0078] The preparation method of the anti-ultraviolet radiation skin care cosmetic of the present embodiment, the steps are specifically:

[0079] Step 1: Add lignin to 0.3mol / L NaOH solution, and perform ultrasonic treatment. The ultrasonic power is 100W, and the ultrasonic time is 30min. During ultrasonication, the temperature is guaranteed to be below 50°C; / L of HCl to adjust the pH value to ...

Embodiment 3

[0083] A kind of anti-ultraviolet radiation skin care cosmetics, its raw material is the following components by weight:

[0084] 70 parts of water,

[0085] 1 part lignin,

[0086] 0.5 part of bitter chrysanthemum extract,

[0087] 2.5 parts of xylitol,

[0088] 0.5 parts of propylene glycol,

[0089] PEG-40 hydrogenated castor oil 10 parts,

[0090] 5 parts of disodium EDTA,

[0091] 0.3 parts of citric acid,

[0092] Sodium hyaluronate 2.5 parts,

[0093] 5 parts of glycerin,

[0094] Allantoin 1 part,

[0095] Iodopropynyl butyl carbamate 0.1 part,

[0096] 0.1 part of peppermint extract.

[0097] The preparation method of the anti-ultraviolet radiation skin care cosmetic of the present embodiment, the steps are specifically:

[0098] Step 1: Add lignin to 0.2mol / L NaOH solution, and perform ultrasonic treatment. The ultrasonic power is 200W, and the ultrasonic time is 20min. During ultrasonication, the temperature is guaranteed to be below 50°C; / L of HCl to a...

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PUM

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Abstract

A skin-care cosmetic capable of resisting ultraviolet radiation and a preparation method thereof belong to the field of cosmetics. The skin-care cosmetic capable of resisting ultraviolet radiation at least comprises lignin, water, a bitter chrysanthemum extract, xylitol, propanediol and polyethylene glycol (PEG), and also comprises disodium EDTA (ethylene diamine tetraacetic acid), citric acid, sodium hyaluronate, glycerinum, allantoin, iodopropynyl butylcarbamate and essence. The cosmetic has a function of resisting ultraviolet radiation; meanwhile, the lignin adopted by the cosmetic is an ultraviolet strong absorbent, the bitter chrysanthemum extract adopted by the cosmetic has the characteristic of oxidation resistance, and the two raw materials are safe and highly available.

Description

technical field [0001] The invention provides an anti-ultraviolet radiation skin care cosmetic and a preparation method thereof, belonging to the field of cosmetics. Background technique [0002] Outdoor activities are loved by many people because they can get close to nature. However, during outdoor activities, strong sunlight has become a headache for everyone, especially when going to the beach in summer, the venomous solar energy will burn the skin on the body. This kind of damage to the skin is ultraviolet rays. According to the wavelength of ultraviolet rays, it can be divided into three types: long-wave UVA, medium-wave UVB and short-wave UVC. The longer the wavelength, the stronger the penetrating ability. [0003] Long-wave UVA, with a wavelength between 320 and 400 nanometers, has strong penetrating power, and it exists all year round, regardless of cloudy or sunny, day and night. More than 98% of the long-wave ultraviolet rays contained in sunlight can penetrat...

Claims

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Application Information

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IPC IPC(8): A61K8/9789A61K8/92A61K8/86A61K8/72A61K8/34A61Q17/04
CPCA61K8/97A61K8/345A61K8/72A61K8/86A61K8/922A61Q17/04
Inventor 张进
Owner 张进
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