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Sunscreen cream rich in grape seed oil and procyanidine

A technology of proanthocyanidins and grapeseed oil, which is applied in skin care preparations, cosmetics, cosmetic preparations, etc., can solve problems such as efficacy and safety effects, skin allergies, etc., and achieve less side effects, low irritation, and increased added value. Effect

Active Publication Date: 2014-01-22
内蒙古阳光田宇葡萄酿酒有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, most sunscreens currently on the market contain other irritating chemical ingredients, which can cause some skin allergies and other problems after use
At the same time, some commercially available products also contain more preservatives and essences, which will have a greater impact on the efficacy and safety of the products.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] A sunscreen rich in grape seed oil and proanthocyanidins is composed of the following raw materials in parts by weight: 2.0 parts of grape seed oil, 0.5 parts of white petrolatum, 1.0 parts of lanolin, 2.0 parts of stearic acid, 1.0 parts of cetyl alcohol, stearyl alcohol 1.0 part, Tween-80 1.0 part, 0.25 part of glyceryl monostearate, 4.7 parts of glycerin, 18% by mass) 0.01 part of sodium hydroxide solution, 0.05 part of disodium EDTA, 0.05 part of methyl hydroxybenzoate, hydroxyl 0.05 part of propyl benzyl formate, 0.05 part of proanthocyanidin, and deionized water were added to 100 parts.

Embodiment 2

[0015] A sunscreen rich in grape seed oil and proanthocyanidins is composed of the following raw materials in parts by weight: 3.0 parts of grape seed oil, 1.0 parts of white petrolatum, 1.5 parts of lanolin, 3.0 parts of stearic acid, 1.5 parts of cetyl alcohol, stearyl alcohol 1.5 parts, 2.0 parts of Tween-80, 1.0 parts of glyceryl monostearate, 5.2 parts of glycerin, 18% by mass) 0.05 parts of sodium hydroxide solution, 1.0 parts of disodium EDTA, 0.1 parts of methyl hydroxybenzoate, hydroxyl 0.1 part of propyl benzyl formate, 0.2 part of proanthocyanidin, and deionized water were added to 100 parts.

Embodiment 3

[0017] A sunscreen rich in grape seed oil and proanthocyanidins is composed of the following raw materials in parts by weight: 2.7 parts of grape seed oil, 0.5 part of white petrolatum, 1.0 part of lanolin, 2.5 parts of stearic acid, 1.0 part of cetyl alcohol, stearyl alcohol 1.0 parts, Tween-80 1.8 parts, 1.0 parts of glyceryl monostearate, 5.0 parts of glycerin, 0.05 parts of 18% (mass percentage) sodium hydroxide solution, 0.05 parts of disodium EDTA, 0.1 parts of methyl hydroxybenzoate, 0.05 part of propyl hydroxybenzoate, 0.1 part of proanthocyanidin, and deionized water were added to 100 parts.

[0018] Sunscreen effect evaluation of the present invention:

[0019] According to the national standard QB-T2410-1998 evaluation method for sunscreen effect of sunscreen cosmetics in UVB area, the measured absorbance of the sample is 1.1-1.5, the effect is medium UV protection effect, and the use condition is medium intensity sunlight exposure.

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Abstract

The invention relates to the technical field of cosmetics, in particular to a sunscreen cream rich in grape seed oil and procyanidine. The sunscreen cream mainly takes the natural wine brewing by-product grape seeds as raw materials to extract procyanidine therein as a sunscreen agent. At the same time, extracted grape seed oil is taken as part of an oil phase to develop the novel whitening and anti-aging sunscreen cream. According to a technical scheme adopted by the invention, the sunscreen cream is composed of the following raw materials by weight: 2.0-3.0 parts of grape seed oil, 0.5-1.0 part of white vaseline, 1.0- 1.5 parts of lanolin, 2.0-3.0 parts of stearic acid, 1.0-1.5 parts of hexadecanol, 1.0-1.5 parts of octadecanol, 1.0-2.0 parts of Tween-80, 0.25-1.0 part of glycerol monostearate, 4.7-5.2 parts of glycerol, 0.01-0.05 part of a 18% sodium hydroxide solution, 0.05-1.0 part of disodium EDTA, 0.05-0.1 part of hydroxybenzoic acid methyl ester, 0.05-0.1 part of hydroxybenzoic acid propyl ester, 0.05-0.2 part of procyanidine, and the balance deionized water.

Description

1. Technical field: [0001] The invention relates to the technical field of cosmetics, in particular to a sunscreen rich in grape seed oil and proanthocyanidins. 2. Background technology: [0002] The earth is receiving the sun's radiation all the time, 5 of which are ultraviolet rays (290-400nm). Ultraviolet radiation is usually absorbed by different chromophores in the skin, such as melanin, DNA, RNA, protein, and lipids. The chromophores cause different photochemical reactions in the process of absorbing ultraviolet photons, and at the same time due to the generation of oxygen free radicals (ROS ) to produce harmful effects, leading to cell senescence or cancer. Therefore, it is particularly important to take the necessary light protection. [0003] In recent years, China's wine production has shown a steady upward trend, from 960 million liters in 2009 to 1.381 billion liters in 2012 (National Bureau of Statistics, 2012), and the resulting grape pomace is about 394,200 ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/92A61K8/49A61Q17/04A61Q19/02A61Q19/08
Inventor 袁春龙方玉飞张静杨健罗鸣天屠婷瑶
Owner 内蒙古阳光田宇葡萄酿酒有限公司
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