Sunscreen cream rich in grape seed oil and procyanidine

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 ...

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.