Low-viscosity liquid foundation and preparation method thereof

Abstract

The invention discloses low-viscosity liquid foundation and a preparation method thereof, and aims at providing the low-viscosity liquid foundation with the advantages that layering cannot occur, theskin feeling is light, thin, transparent and moist, and the concealing effect is uniform. The low-viscosity liquid foundation is characterized in that the low-viscosity liquid foundation is prepared from 0.4 to 1.0 percent of distearyl lithium dimethylammonium montmorillonite, 2.0 to 3.0 percent of polydimethylsiloxane / vinyl dimethicone cross-linked polymers, 1.0 to 2.0 percent of propylene glycolcarbonate, 1.2 to 2.5 percent of silicon PEG-10 tri(trimethyl siloxy) silicon ethyl methyl-silicone, 5.0 to 8.0 percent of isohexadecane, 2.0 to 4.0 percent of isopropyl myristate, 1.0 to 3.0 percentof polydimethylsiloxane, 1.0 to 3.0 percent of dimethiconol, 4.5 to 6.0 percent of caprylic / capric triglyceride, 1.3 to 2.0 percent of tocopheryl acetate, 6.5 to 10.0 percent of titanium dioxide, 0.5to 1.0 percent of ferric oxide color powder, 0.5 to 1.5 percent of magnesium stearate and the like.

Description

technical field [0001] The invention discloses a liquid foundation, specifically a low-viscosity liquid foundation, and also discloses a preparation method of the low-viscosity liquid foundation. Background technique [0002] With the acceleration of human civilization, the improvement of quality of life and the improvement of skin care awareness, women are paying more and more attention to their own maintenance. Beauty is the nature of every woman. Everyone wants to stay young forever and have youthful skin forever. However, the pollution of the earth's environment is becoming more and more serious, and the damage to human skin is becoming more and more serious. With the development, computers and mobile phones are almost necessary tools for everyone. Human skin is exposed to various radiation and pollution all day long. Human skin becomes worse and worse, and acne, blackheads, and pimples gradually appear with age. , spots, crow's feet and other phenomena. More and more ...

AI Technical Summary

Problems solved by technology

[0006] Centrifugal oil or powder deposition, the system is difficult to stabilize

Two solutions in the literature and experience have been studied: 1. Use hydrophobic silica, bentonite and ultra-fine titanium dioxide. According to repeated tests and screenings, the lowest stable viscosity is 7000-9000mPa·s; 2. Use Titanium dioxide with ultra-fine particles; 2. A patent from Beiersdorf claims that the use of cationic polymers can help stabilize water-in-oil systems with lower viscosity, but again, the lowest viscosity is still at 6000-8000mPa·s; 3.

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