Natural organic emulsion and preparation method thereof

Abstract

The invention discloses a natural organic emulsion, which is prepared from the following raw materials in percentage by weight: 5 to 15 percent of polyhydric alcohol, 0.5 to 3 percent of humectant, 0.15 to 0.3 percent of thickener, 0.01 to 0.05 percent of pH regulator, 0.5 to 1.5 percent of emulsifier, 1 to 5 percent of co-emulsifier, 4 to 8 percent of vegetable oil, 4 to 10 percent of hydrocarbon grease, 0.01 to 0.1 percent of chelating agent, 1 to 1.5 percent of assistant and the balance of deionized water. Through the synergistic effect of cetostearyl alcohol with the melting point of 50-54 DEG C, glyceryl stearate and dipalmitoyl hydroxyproline, the heat-resistant stability of the emulsion is improved, a high-molecular polymer-free system can achieve the same stable effect as a high-molecular polymer system, and xanthan gum with a long rheological effect is adopted as a thickening agent, so that the stability of the emulsion is improved. The emulsion has good suspension stability, and also brings smooth skin feeling.

Description

Technical field [0001] The present invention relates to a natural organic emulsion, involving A61K8, mainly in the field of cosmetics or cosmetics accessories. Background [0002] With the improvement of people's living standards, the importance of skin protection is getting higher and higher, the skin only to maintain sufficient moisture, will have a good skin feel, but a variety of chemicals as the main ingredient of cosmetics on the skin irritation is larger, after a long time of use will also cause certain damage to the skin, so people will gradually turn their attention to the field of plant cosmetics, but the stability of plant cosmetics is not high, easy to appear demulsification, stratification phenomenon. [0003] Chinese invention patent CN201610202681.9 discloses a moisturizing emulsion, by adding hyaluronic acid, amino acids and other moisturizing ingredients to achieve the effect of moisturizing the skin, but the emulsion particle size of the formation of the emulsio...

AI Technical Summary

Problems solved by technology

[0002] With the improvement of people's living standards, people pay more and more attention to skin protection. Only when the skin maintains sufficient moisture can it have a good skin feel. However, cosmetics with various chemicals as the main ingredients are more irritating to the skin. Large, long-term use will cause certain damage to the skin, so people gradually turn their attention to the field of plant cosmetics, but the stability of plant cosmetics is not high, prone to demulsification and delamination

[0003] Chinese invention patent CN201610202681.9 discloses a moisturizing emulsion, which can moisturize the skin by adding moisturizing ingredients such as hyaluronic acid and amino acid, but the emulsified particle size of the formed emulsion is small, the stability is not high, and it is prone to breakage. milk phenomenon

Chinese invention patent CN201710236311.1 discloses a moisturizing composition derived from plants. The moisturizing effect is achieved by adding various natural plant moisturizing ingredients, but the temperature resistance of the functional ingredients is poor, and it is easy to use at higher or lower temperatures. Deterioration and oxidation occur, which is not conducive to storage

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