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Method for preparing physical radiation protection and sun-screen cosmetic for oily skin and product

A technology for oily skin and radiation protection, applied in cosmetic preparations, preparations for skin care, cosmetics, etc., can solve the problem of less exploration of cosmetics, overcome skin discomfort and allergic reactions, have good stability and safety, and moderate hardness Effect

Inactive Publication Date: 2013-01-16
黄成珍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In terms of radiation protection, the current research is still on building materials and clothing, while the exploration on cosmetics is relatively small.

Method used

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  • Method for preparing physical radiation protection and sun-screen cosmetic for oily skin and product

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] Embodiment 1: The preparation method of the oily skin physical radiation protection sunscreen cosmetic provided by the embodiment of the present invention, it comprises the following steps:

[0052] (1) Prepare raw materials: prepare the raw materials of the following weight percentages:

[0053] Nano barium sulfate powder 11%,

[0054] Nano Zinc Oxide Powder 4%,

[0055] Nano silver powder 0.04%,

[0056] Pearl Hydrolyzate 1.46%,

[0057] Silicone oil 1.3%,

[0058] Vaseline 2.5%,

[0059] Cetyl Alcohol 0.7%,

[0060] Glycerol Monostearate 8%,

[0061] Glycerin 11%,

[0062] Emulsifier 4%,

[0063] Distilled water 56%;

[0064] (2) Preparation of mixed solution I: pre-prepared nano-barium sulfate powder, nano-zinc oxide powder, nano-silver powder, pearl hydrolyzate, silicone oil, vaseline, cetyl alcohol, glycerol monostearate and emulsifier Mix evenly to obtain mixed liquid I;

[0065] (3) Stir and heat up: Stir the prepared mixed solution I at 80-85° C. for...

Embodiment 2

[0087] Embodiment 2: the preparation method and the product of the physical radiation protection sunscreen cosmetics for oily skin provided by the present invention are basically the same as in Example 1, except that:

[0088] Described raw material component and weight percent are as follows:

[0089] Nano barium sulfate powder 11.5%,

[0090] Nano Zinc Oxide Powder 3.5%,

[0091] Nano silver powder 0.05%

[0092] Pearl Hydrolyzate 1.4%,

[0093] Silicone oil 1.2%,

[0094] Vaseline 3%,

[0095] Cetyl Alcohol 0.8%,

[0096] Glycerol Monostearate 7%,

[0097] Glycerin 12%,

[0098] Emulsifier 4.55%,

[0099] Distilled water 55%.

Embodiment 3

[0100] Embodiment 3: the preparation method and the cosmetics thereof of oily skin physical radiation protection sunscreen cosmetics provided by the present invention are basically the same as Embodiment 1 and 2, and its difference is:

[0101] Described raw material component and weight percent are as follows:

[0102] Nano barium sulfate powder 12%,

[0103] Nano Zinc Oxide Powder 3%,

[0104] Nano silver powder 0.04%

[0105] Pearl Hydrolyzate 1.26%,

[0106] Silicone oil 1.5%,

[0107] Vaseline 2%,

[0108] Cetyl Alcohol 0.6%,

[0109] Glycerol Monostearate 7.5%,

[0110] Glycerin 10%,

[0111] Emulsifier 4.1%,

[0112] Distilled water 58%.

[0113] It is known through detection experiments that the cosmetics of the present invention have an absorption rate of more than 99.5% to about 280-400 nanometers of ultraviolet rays, and the total efficiency of absorption and reflection of radiation such as mobile phones and computers can reach more than 95%, which is compa...

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Abstract

The invention discloses a method for preparing a physical radiation protection and sun-screen cosmetic for oily skin. The method comprises the following steps: (1) preparing the raw materials; (2) preparing a mixed solution I; (3) stirring and heating up; (4) preparing a mixed solution II; (5) preparing an emulsion; and (6) obtaining a finished product. According to the invention, barium sulfate, zinc oxide and silver are simultaneously added, so that the product has a better effect on physical radiation protection and sunscreen. The preparation method provided by the invention is simple and reasonable in technology, high in production efficiency and low in cost. The invention also discloses the cosmetic obtained by the method, which has better stability and safety; and the cosmetic is capable of penetrating into the skin to form a protective membrane on the skin surface so as to effectively avoid damages on the skin caused by the ultraviolet rays, and reflect or absorb and convert the radiation of computers, televisions, mobile phones and other electronic equipments simultaneously, and has the effects on moistening and moisturizing, balancing sebum, tightening the pores and resisting skin aging and the like, so that the cosmetic is especially suitable for the oily skin.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to a preparation method and a product of a physical radiation protection and sunscreen cosmetic for oily skin. Background technique [0002] With the rapid development of modern science and technology, various high-energy rays have been more and more widely used in military, communication, medical, industrial and agricultural fields and in daily life. But while bringing convenience and enjoyment to mankind, it also brings harm to mankind. Due to the harm of radiation to human organs, human beings suffer from various diseases. At the same time, as the ozone layer is destroyed, the intensity of ultraviolet rays is also increasing. A certain intensity of ultraviolet rays is conducive to the absorption of calcium and other minerals by the human body, enhances bone strength, promotes body metabolism, and produces immune functions, but too strong ultraviolet rays can cause skin photoa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/98A61Q17/04A61K8/23A61K8/27A61K8/19
Inventor 冷文魁吴宇航
Owner 黄成珍
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