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High-stability sunscreen skin-care lotion and preparation method thereof

A technology for skin care lotion and stability, applied in the field of sunscreen skin care lotion and its preparation, can solve the problems of simple stability evaluation method, poor stability, low evaluation standard of system stability and the like, and achieve the effect of high stability

Active Publication Date: 2018-03-30
金鹏飞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the stability evaluation method of this invention is too simple, and the evaluation standard for system stability is relatively low, and the stability of the chlorophyll sunscreen and after-sun repair skin care products obtained in several comparative examples is not good.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A highly stable sunscreen skin care lotion, made of the following raw materials in mass percentage: 4% hydrogenated jojoba oil, 4% almond oil, 3% carrageenan, and 3% cyclopentasiloxane , Cetearyl Alcohol 2%, PEG-100 Stearate 1.5%, Tocopheryl Acetate 0.8%, Bisabolol 0.2%, Cetearyl Glucoside 3%, 1,2-Butanedi Alcohol 7%, sodium hyaluronate 0.1%, carbomer 0.2%, trehalose 2%, chlorophyll complex liposome 7%, β-glucan 0.35%, phenoxyethanol 0.3%, triethanolamine 0.2%, essence 0.05% and the balance of deionized water.

[0021] The chlorophyll composite liposome is prepared from 70 parts of lecithin, 22 parts of Tween-80, 4 parts of BALANITESROXBURGHII seed oil, 6 parts of chlorophyll and 3 parts of lutein; the preparation method comprises the following steps:

[0022] (1) Mix lecithin, Tween-80, BALANITES ROXBURGHII seed oil, chlorophyll and lutein evenly, add absolute ethanol at a solid-liquid ratio of 20mg / ml, stir to dissolve fully, and then Under vacuum conditions at 42°C...

Embodiment 2

[0030] Chlorophyll composite liposomes were prepared from 80 parts of lecithin, 18 parts of Tween-80, 5 parts of BALANITES ROXBURGHII seed oil, 4 parts of chlorophyll and 1 part of lutein, and the others were completely consistent with Example 1.

Embodiment 3

[0032] Chlorophyll composite liposomes were prepared from 60 parts of lecithin, 25 parts of Tween-80, 3 parts of BALANITES ROXBURGHII seed oil, 8 parts of chlorophyll and 5 parts of lutein, and the others were completely consistent with Example 1.

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PUM

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Abstract

The invention discloses high-stability sunscreen skin-care lotion, made from hydrogenated jojoba oil, Amygdalus pedunculata oil, squalane, cyclopentasiloxane, cetostearyl alcohol, PEG-100 stearate, tocopheryl acetate, bisabolol, cetearyl glucoside, 1,2-butanediol, sodium hyaluronate, carbomer, trehalose, chlorophyll composite liposome, beta-glucan, phenoxyethanol, triethanolamine, an essence and deionized water; the chlorophyll composite liposome is prepared with lecithin, tween 80, balanites roxburghii seed oil, chlorophyll and xanthophyll. The high-stability sunscreen skin-care lotion is prepared by compounding the balanites roxburghii seed oil, xanthophyll and chlorophyll and selecting specific component usage ratio and specific preparation processes and parameters; the high-stability sunscreen skin-care lotion has unexpected sunscreen effect.

Description

technical field [0001] The invention relates to the field of daily cosmetics, in particular to a highly stable sunscreen skin care milk and a preparation method thereof. Background technique [0002] With the faster and faster pace of work and life of modern people, the mental pressure is increasing, coupled with the damage of many factors such as bad living habits, harsh environment, ultraviolet rays, incorrect skin care, etc., causing skin dryness and dehydration , melanin deposition, dullness, pigmentation and other skin problems, which seriously affect the appearance. As people's awareness of the importance and necessity of UV protection continues to deepen, the demand for sunscreen cosmetics market is also increasing, and safe, efficient, and broad-spectrum sunscreen products have gradually become the focus of attention. Sunscreens are the key ingredients in sunscreen cosmetics that play a role in sun protection. Currently, sunscreens on the market are mainly divided i...

Claims

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Application Information

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IPC IPC(8): A61K8/92A61K8/73A61K8/67A61K8/60A61K8/58A61K8/55A61K8/49A61K8/34A61K8/14A61K8/31A61Q17/04A61Q19/00
CPCA61K8/14A61K8/31A61K8/345A61K8/4993A61K8/553A61K8/58A61K8/585A61K8/60A61K8/604A61K8/678A61K8/73A61K8/735A61K8/922A61K2800/56A61Q17/04A61Q19/00
Inventor 施维忠张建军孙爱芳王从菊王雪梅
Owner 金鹏飞
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