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Microcapsule liposome for periocular skin care and preparation method thereof

A skin care and microcapsule technology, which is applied in skin care preparations, cosmetic preparations, medical preparations containing active ingredients, etc., can solve the problems of glucosyl hesperidin, such as easy discoloration, and achieve good stability, Gentle and less irritating effect on eye skin

Pending Publication Date: 2022-03-11
PROYA COSMETICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The phenolic hydroxyl group in the structure is also reductive and easy to be oxidized, so it has a scavenging effect on free radicals in the skin, avoiding cell damage and achieving a natural anti-aging effect, but because the phenolic hydroxyl group is easy to be oxidized, glucose Hesperidin has problems such as easy discoloration

Method used

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  • Microcapsule liposome for periocular skin care and preparation method thereof
  • Microcapsule liposome for periocular skin care and preparation method thereof
  • Microcapsule liposome for periocular skin care and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0078] Embodiment 1: a kind of preparation method of the microcapsule liposome that is used for eye skin care, is characterized in that adopting the following steps:

[0079] A. Weigh 0.01% pyridoxine dipalmitate, 12% tocopheryl nicotinate, 0.2% frankincense resin extract, 10% ascorbyl tetraisopalmitate, 0.1% glucosyl hesperidin according to the following mass percentages , 20% hexyldecanol, 7% hydrogenated lecithin, 5% water, 40.69% propylene glycol;

[0080] B. Mix and stir the pyridoxine dipalmitate, tocopheryl nicotinate, frankincense resin extract, ascorbyl tetraisopalmitate, hexyldecanol, and hydrogenated lecithin weighed in step A, heat to 60°C, and stir until completely dissolved, as the oil phase;

[0081] C. Mix and stir the glucosyl hesperidin, water and polyol weighed in step A until completely dissolved, as the water phase;

[0082] D. Mix the oil phase obtained in step B with the water phase obtained in step C, put the resulting mixture into the reactor of supe...

Embodiment 2

[0083] Embodiment 2: a kind of preparation method of the microcapsule liposome that is used for eye skin care, is characterized in that adopting the following steps:

[0084] A. Weigh 0.5% pyridoxine dipalmitate, 10% tocopheryl nicotinate, 0.4% frankincense resin extract, 8% ascorbyl tetraisopalmitate, 0.3% glucosyl hesperidin according to the following mass percentages , 16% hexyldecyl alcohol, 6% hydrogenated lecithin, 10% water, 48.8% glycerin;

[0085] B. Mix and stir the pyridoxine dipalmitate, tocopheryl nicotinate, frankincense resin extract, ascorbyl tetraisopalmitate, hexyldecanol, and hydrogenated lecithin weighed in step A, heat to 55°C, and stir until completely dissolved, as the oil phase;

[0086] C. Mix and stir the glucosyl hesperidin, water and polyol weighed in step A until completely dissolved, as the water phase;

[0087] D. Mix the oil phase obtained in step B with the water phase obtained in step C, put the resulting mixture into the reactor of supercri...

Embodiment 3

[0088] Embodiment 3: a kind of preparation method of the microcapsule liposome that is used for eye skin care, is characterized in that adopting the following steps:

[0089] A. Weigh 1% pyridoxine dipalmitate, 8% tocopheryl nicotinate, 0.8% frankincense resin extract, 6% ascorbyl tetraisopalmitate, 0.6% glucosyl hesperidin according to the following mass percentages , 14% hexyldecyl alcohol, 5% hydrogenated lecithin, 18% water, 18.6% propylene glycol, 28% glycerin;

[0090] B. Mix and stir the pyridoxine dipalmitate, tocopheryl nicotinate, frankincense resin extract, ascorbyl tetraisopalmitate, hexyldecanol, and hydrogenated lecithin weighed in step A, heat to 50°C, and stir until completely dissolved, as the oil phase;

[0091]C. Mix and stir the glucosyl hesperidin, water and polyol weighed in step A until completely dissolved, as the water phase;

[0092] D. Mix the oil phase obtained in step B with the water phase obtained in step C, put the resulting mixture into the r...

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Abstract

The invention relates to a microcapsule liposome for periocular skin care and a preparation method thereof. The microcapsule liposome is characterized by comprising the following components in percentage by mass: 0.01%-3% of pyridoxine dipalmitate, 5%-14% of tocopheryl nicotinate, 0.2%-2% of frankincense resin extract, 2%-10% of ascorbyl tetraisopalmitate, 0.1%-2% of glucosyl hesperidin, 8%-20% of hexyldecanol, 2%-7% of hydrogenated lecithin, 5%-30% of water and 30%-70% of polyhydric alcohol. The microcapsule liposome can load pyridoxine dipalmitate, tocopheryl nicotinate, frankincense resin extract, ascorbyl tetraisopalmitate and glucosyl hesperidin at the same time, and the obtained microcapsule liposome for periocular skin care has the beneficial effects of removing dark circles and under-eye puffiness and the like, and has the advantages of mild eye skin, low irritation, good stability and the like.

Description

technical field [0001] The invention relates to the field of cosmetics, in particular to a microcapsule liposome used for skin care around the eyes and a preparation method thereof. Background technique [0002] In modern society, the pace of life is fast, the life and work pressure of young people is generally high, and many people have problems such as lack of sleep, which leads to frequent occurrence of dark circles and bags under the eyes of young people. Therefore, cosmetics that can improve dark circles and bags under the eyes , has broad market prospects. [0003] The reasons for the formation of dark circles are more complicated, and they are classified according to the external manifestations, mainly including vascular dark circles, structural dark circles, pigmentation dark circles and mixed dark circles. Most of the dark circles under the eyes of young people are due to fatigue and excessive use of the eyes, which leads to poor blood flow in the capillaries aroun...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/14A61K8/67A61K8/92A61K8/60A61K8/34A61K8/55A61Q19/00
CPCA61K8/14A61K8/673A61K8/678A61K8/922A61K8/676A61K8/602A61K8/342A61K8/553A61Q19/005A61K2800/592A61K2800/62A61K2800/5922Y02P20/54
Inventor 刘晓青李东蕊蒋丽刚陈静王宁叶迎董宏裕孙静霞
Owner PROYA COSMETICS
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