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Sun-screening repairing composition and preparation method thereof

The technology of a composition and sunscreen agent, applied in the directions of skin care preparations, pharmaceutical formulations, cosmetic preparations, etc., can solve problems such as the inability of sunscreen products to be realized, and achieve the effects of high sunscreen value, enhanced defense ability, and high light stability.

Active Publication Date: 2021-11-02
MENTHOLATUM (CHINA) PHARM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] The first purpose of the present invention is to provide a sunscreen repair composition, which solves the technical problem that existing sunscreen products cannot achieve comprehensive sunscreen repair

Method used

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  • Sun-screening repairing composition and preparation method thereof
  • Sun-screening repairing composition and preparation method thereof
  • Sun-screening repairing composition and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] A sunscreen repairing composition (broad-spectrum sunscreen lotion SPF30+, PA+++), including a sunscreen repairing component (Solarex-X), the sunscreen repairing component is based on the total amount of the sunscreen repairing composition, composed of the following mass percentages: grouped into:

[0053]

[0054] Also include the following mass percentage components based on the total amount of the sunscreen repairing composition:

[0055]

[0056] The preparation method of above-mentioned sunscreen repair composition, comprises the following steps:

[0057] (1) Ethylhexyl methoxycinnamate, hexyl diethylamino hydroxybenzoyl benzoate, isoamyl methoxycinnamate, octyl salicylate, ethylhexyl laurate, Add ethylhexyl triazone, poly C10-30 alkanol acrylate, and Tween 60 into a suitable container, heat to 85°C, stir to dissolve completely, and obtain an oil phase;

[0058] (2) Add a total amount of 5% water to a suitable container, then add phenylbenzimidazole sulfoni...

Embodiment 2

[0061] A sunscreen repairing composition (broad-spectrum sunscreen lotion SPF50+, PA+++), including a sunscreen repairing component (Solarex-X), the sunscreen repairing component is based on the total amount of the sunscreen repairing composition, composed of the following mass percentages: grouped into:

[0062]

[0063]

[0064] Also include the following mass percentage components based on the total amount of the sunscreen repairing composition:

[0065]

Embodiment 3

[0067] A sunscreen repairing composition (broad-spectrum sunscreen lotion SPF30+, PA+++), including a sunscreen repairing component (Solarex-X), differs from Example 1 in that the sunscreen repairing component is based on the sunscreen repairing composition Meter, composed of the following components in mass percentage:

[0068]

[0069]

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Abstract

The invention provides a sun-screening repairing composition, and the composition comprises a sun-screening repairing component, and the sun-screening repairing component comprises the following components in percentage by mass based on the total amount of the sun-screening repairing composition: 0.05%-50% of a sun-screening agent composition; the sun-screening agent composition is prepared from isoamyl methoxycinnamate, bis-ethyl hexyloxyphenol methoxyphenyl triazine wrapped by silica, diethylamino hydroxybenzoyl hexyl benzoate, phenyl benzimidazole sulfonic acid and methylene bis-benzotriazolyl tetramethyl butyl phenol. The invention further discloses a preparation method of the sun-screening agent composition. The sun-screening agent composition in the sun-screening repairing component covers full-wave-band protection of ultraviolet light, blue light and infrared light, a broad-spectrum sun-screening net can be built on the surface of skin, and damage of light radiation to the skin is effectively blocked.

Description

technical field [0001] The invention belongs to the technical field of daily cosmetics, and in particular relates to a sunscreen repairing composition and a preparation method of the sunscreen repairing composition. Background technique [0002] The earth's environment continues to change, and one of the most interesting topics is the greenhouse effect caused by global warming and human environmental pollution, which may cause the destruction of the ozone layer to form a huge hole, and the intensity of ultraviolet rays entering the earth will increase day by day. When human beings are exposed to ultraviolet rays for a long time and in large doses, it will cause great damage to the skin and even the body, and lightly cause peeling and redness in the superficial layer of the skin. The continued penetration of ultraviolet rays will cause damage to the cell tissue and collagen in the dermis , a large number of melanocytes are produced, premature skin aging and photoaging occur, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/37A61K8/25A61K8/49A61K8/41A61K8/9789A61K8/64A61Q17/04A61Q19/08A61Q19/00A61Q15/00A61K8/85A61K8/60A61K8/19A61K8/67A61K8/9706
CPCA61K8/37A61K8/25A61K8/4966A61K8/411A61K8/4946A61K8/496A61K8/9789A61K8/64A61Q17/04A61Q19/004A61Q15/00A61Q19/08A61K8/85A61K8/60A61K8/19A61K8/676A61K8/9706A61K8/4953Y02A50/30
Inventor 王乃龙陈永录李耀钊林新文郑夏彤
Owner MENTHOLATUM (CHINA) PHARM CO LTD
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