A kind of high permeability moisturizing lotion and preparation method thereof

Abstract

The invention discloses a high-permeability moisture-preserving emulsion and aims at providing the moisture-preserving emulsion with high stability, permeability and moisture-preserving property. According to the technical scheme, the emulsion contains the following components in percentage by weight: a phase A: 1%-8% of cyclopentasiloxane / cyclohexylsiloxane or polydimethylsiloxane, 1%-8% of isononyl isononanoate or isododecane and the like; a phase B: 1%-8% of glycerin or sodium hydroxide, 1%-8% of glycine betaine and the like; a phase C: 0.05%-0.5% of acrylic acid (ester) / C10-30 alkanol acrylate cross-linked polymers, 0.1%-0.6% of carbomer and 10%-20% of water; a phase D: 1%-8% of dipropylene glycol or 1.3 propylene glycol and 0.1%-0.8% of a preservative A; a phase E: 0.05%-0.5% of a carambola leaf extract, 0.05%-0.5% of epilobium fleischeri extract, 0.02%-0.3% of a sedum sarmentosum extract and 0.01%-0.1% of an adenium obesum leaf extract; a phase F: 0.05%-0.2% of sodium hydroxide and 2%-5% of water; a phase G: 2%-10% of dipropylene glycol or 1.3 propylene glycol and the like. The high-permeability moisture-preserving emulsion belongs to the technical field of cosmetics.

Description

technical field [0001] The invention discloses an emulsion, specifically a high-permeability moisturizing emulsion, which belongs to the technical field of skin care products. Background technique [0002] As we age, the skin's ability to shrink becomes less and less, resulting in dull, dull skin and wrinkles. Emulsion is a liquid cream skin care product. Because it looks pure white like milk, it has good moisturizing effect and moisturizing effect. It is especially suitable for dry spring and autumn. [0003] Emulsion cosmetics that have a fluid state at room temperature are called emulsions. Emulsions are two immiscible liquids in which one phase is dispersed in the other as tiny droplets. Usually, the phase in the form of liquid droplets is called the dispersed phase or the internal phase, and the other is called the internal phase. as the dispersion medium or external phase. The internal phase and external phase in cosmetic systems are generally not a single substance...

AI Technical Summary

Problems solved by technology

Although this method is simple and does not have too high requirements for the choice of emulsifiers, general emulsifiers can basically meet the requirements, but this kind of technology cannot meet the scientific nature of cosmetics, and the stability and safety risks of products are high. It will halve the skin care efficacy of cosmetics

[0005] In addition, the lotion currently on the market has relatively good moisturizing performance when first used, but after a while, the skin is obviously dry and the water-locking performance is poor.

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