Preparation method for physical radiation-proof and sun-screen cosmetic for dry skin, and physical radiation-proof and sun-screen cosmetic

A technology for radiation protection and cosmetics, which is applied in the direction of cosmetic preparations, skin care preparations, cosmetics, etc., can solve the problems of poor product effect and high manufacturing cost, and achieve high production efficiency, low cost, good electrical conductivity and heat transfer performance 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

[0006] But, in the prior art, the manufacturing cost of this type of product is higher, and product effect is relatively poor, therefore, research a kind of new method and product, just become urgent needs, and it compares with prior art, and not only manufacturing cost is greatly At the same time, the performance of the product in terms of color, tinting strength, stability, radiation protection and UV protection should be improved

Method used

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  • Preparation method for physical radiation-proof and sun-screen cosmetic for dry skin, and physical radiation-proof and sun-screen cosmetic

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] Embodiment 1: The preparation method of dry skin physical radiation protection sunscreen cosmetic provided by the embodiment of the present invention, it comprises the following steps:

[0051] (1) Preparing raw materials: each component and weight percentage of raw materials are as follows:

[0052] Nano barium sulfate powder 17%,

[0053] Nano Zinc Oxide Powder 4%,

[0054] Nano silver powder 0.05%,

[0055] Nano Pearl Powder 1.5%,

[0056] 4-aminobenzoic acid 2.5%,

[0057] Vaseline 70%,

[0058] Butanediol 2.2%,

[0059] Tartaric acid 1.05%,

[0060] Olive oil 1.7%;

[0061] (2) Preparation of petrolatum liquid: Weigh the corresponding amount of petrolatum according to the ratio of step (1), heat the petrolatum to 81-85° C. to melt it into a liquid state, and keep it at a constant temperature;

[0062] (3) Preparation of mixed solution I: add the corresponding proportion of butanediol to liquid vaseline, stir at 81-85°C for 30 minutes, and mix well to prepar...

Embodiment 2

[0083] Embodiment 2: The preparation method and the product of dry skin physical radiation protection sunscreen cosmetics provided by the present invention are basically the same as in Example 1, except that:

[0084] Each component of described raw material and percentage by weight thereof are as follows:

[0085] Nano barium sulfate powder 15%,

[0086] Nano Zinc Oxide Powder 5.6%,

[0087] Nano silver powder 0.04%,

[0088] Nano Pearl Powder 1.3%,

[0089] 4-aminobenzoic acid 2.4%,

[0090] Vaseline 71%,

[0091] Butanediol 2.0%,

[0092] Tartaric acid 1.16%,

[0093] Olive oil 1.5%.

Embodiment 3

[0094] Embodiment 3: The preparation method and the product of dry skin physical radiation protection sunscreen cosmetic provided by the present invention are basically the same as Embodiment 1 and 2, and its difference is:

[0095] Each component of described raw material and percentage by weight thereof are as follows:

[0096] Nano barium sulfate powder 15.5%,

[0097] Nano Zinc Oxide Powder 4%,

[0098] Nano silver powder 0.04%,

[0099] Nano Pearl Powder 1.2%,

[0100] 4-aminobenzoic acid 2.3%,

[0101] Vaseline 71.5%,

[0102] Butanediol 2.1%,

[0103] Tartaric acid 1.36%,

[0104] Olive oil 2.0%.

[0105]By carrying out test experiments on the products of the above examples, the experimental report obtained shows that the cosmetics provided by 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 be...

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Abstract

The invention discloses a preparation method for a physical radiation-proof and sun-screen cosmetic for dry skin. The preparation method comprises the following steps of: (1), preparing raw materials; (2), preparing vaseline liquid; (3), preparing mixed liquor I; (4), preparing mixed liquor II; (5), preparing a mixture; and (6) preparing the finished product. The invention also discloses the physical radiation-proof and sun-screen cosmetic for the dry skin. When the cosmetic is prepared, barium sulfate, zinc oxide and silver are added, so that the cosmetic has good physical radiation-proof and sun-screen effects. The preparation method is simple and reasonable, high in production efficiency and low in cost; the cosmetic prepared by the method is high in stability and safety, and can quickly infiltrate into skin and form a protective film on the surface of the skin, so that harm of ultraviolet rays to the skin is effectively avoided; and meanwhile, the cosmetic can reflect or absorb and convert the radiation of products such as a computer, and has the multiple effects of effective supplementing water, moistening and moisturizing, balancing grease, shrinking pores, resisting the aging of the skin and the like.

Description

technical field [0001] The invention relates to the field of cosmetics, in particular to a preparation method and product of dry skin physical radiation protection and sunscreen cosmetics. Background technique [0002] With the development of science and technology, various electronic products are flooding people's lives. In addition to constantly bringing convenience to people, electromagnetic radiation is always threatening people's health, such as those who often work in front of computers. People have to endure the electromagnetic radiation of computers constantly, threatening their own health, so what are the hazards of computer radiation? [0003] Computer radiation spot is a new term for skin care recently. In the information age, people enjoy the efficiency and convenience brought by computers, but at the same time our skin is also suffering from the silent damage of computers. Fine lines, yellowish skin tone, thicker pores, acne breakouts, dry eyes, and dark circle...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/98A61K8/97A61K8/27A61K8/19A61Q19/00A61Q17/04
Inventor 冷文魁吴宇航
Owner 黄成珍
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