Multi-effect skin moisturizing cream containing lithospermum erythrorhizon and other vegetable oils, and preparation method thereof

Abstract

The present invention discloses a multi-effect skin moisturizing cream containing lithospermum erythrorhizon and other vegetable oils, wherein the components comprise 47.3-49.5% of olea europaea fruit oil, 24-33% of hydrogenated soybean oil, 4-12% of beeswax, 2-8% of ozocerite, 0.7-1% of vitamin E, 3-6% of a lithospermum erythrorhizon root extract, 1.1-0.5% of a ginger root extract, 1.8-0.5% of lavender oil, 1.2-0.5% of cymbopogon schoenanthus oil, 1.6-0.5% of peppermint leaf oil, and 1.3-0.5% of rosmarinus officinalis leaf oil. According to the present invention, the used vegetable oils are extracted by using supercritical carbon dioxide extraction; the non-toxic, readily available and inexpensive CO2 is adopted as the fluid to extract the functionally components of lithospermum erythrorhizon, lavender, cymbopogon schoenanthus, rosmarinus officinalis leaf and the like under the supercritical state so as to provide characteristics of good extraction effect, simple process, being suitable for large-scale production, short production cycle, and the like; and the vegetable oils extracted by using the supercritical carbon dioxide have high purity, and do not have the organic solvent residue problem so as to further ensure the function and the safety of the vegetable oils.

Description

technical field [0001] The invention belongs to the field of cosmetics, and in particular relates to a multi-functional moisturizer containing comfrey and other vegetable oils and a preparation method thereof. Background technique [0002] Comfrey is a commonly used Chinese medicinal material in my country. It tastes sweet and salty, cold in nature, returns to the heart, and liver meridian. Comfrey has the effects of cooling blood, promoting blood circulation, and detoxifying rashes. Diarrhea, sores, eczema, water and fire burns. Modern pharmacological studies have shown that comfrey has good antibacterial, anti-tumor, anti-virus, anti-inflammatory, anti-allergic, liver-protecting and enzyme-lowering effects, and is a plant with high medicinal value. In recent years, it has attracted domestic and foreign scholars. It is widely used in clinical medicine. With the continuous development of science and technology, comfrey is gradually being used in skin care products. Little B...

AI Technical Summary

Problems solved by technology

Although these manufacturers are at the forefront of the times to apply comfrey in skin cream, but in the extraction process of comfrey oil, the method of oil immersion is used. The purity of comfrey oil extracted by this method is not high, and there will be The residue of oil not only cannot make the efficacy of comfrey to the limit, but also has the problem of organic solvent residue

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