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Stem cell lotion

A stem cell and lotion technology, applied in the field of cosmetics, can solve the problems of lack of closed moisturizing ingredients, maintaining skin moisture balance, and not easy to lock skin moisture, etc., and achieves good growth, moisturizing, moisturizing and whitening effects, and speed reduction effects.

Inactive Publication Date: 2019-11-05
朱宇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The active ingredients in this kind of lotion are some water-soluble substances, lack of closed emollient ingredients, dry and chapped skin, it is difficult to lock the skin moisture in the wind and cold external environment, so it cannot effectively maintain the skin moisture balance

Method used

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  • Stem cell lotion

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A stem cell lotion, made of the following raw materials in mass percentage: 0.02% of epidermal stem cells, 5% of propylene glycol, 0.5% of 7-chloro-2-oxoheptanoic acid ionized N-methyl-D-glumine, mono Epoxy-terminated silicone oil modified hyperbranched polyamino acid 3%, skin conditioning agent 0.5%, stephenia diterpene alcohol 0.1%, glycerol monooleate / polyethylene glycol monoallyl ether / 2-acetamidoacrylic acid copolymer 0.5%, methylparaben 0.05%, citric acid 0.001%, and the balance is deionized water.

[0030] The preparation method of described glycerol monooleate / polyethylene glycol monoallyl ether / 2-acetamidoacrylic acid copolymer comprises the steps of: making glycerol monooleate 10g, polyethylene glycol monoallyl ether 20g, 10g of 2-acetylaminoacrylic acid, and 0.3g of azobisisobutyronitrile were added to 120g of dimethyl sulfoxide, stirred and reacted at 70°C for 3 hours in a nitrogen atmosphere, and then the solvent was removed by rotary evaporation to obtain ...

Embodiment 2

[0036] A stem cell lotion, made from the following raw materials in mass percentage: 0.03% of Dendrobium officinale stem cells, 6.5% of glycerin, 0.7% of 7-chloro-2-oxoheptanoic acid ionized N-methyl-D-glumine, Single-end epoxy silicone oil modified hyperbranched polyamino acid 4.5%, skin conditioning agent 0.7%, stephenia diterpene alcohol 0.15%, glycerol monooleate / polyethylene glycol monoallyl ether / 2-acetamidoacrylic acid copolymer 0.7% paraben, 0.07% propylparaben, 0.003% sodium lactate, and the balance is deionized water.

[0037] The preparation method of described glycerol monooleate / polyethylene glycol monoallyl ether / 2-acetamidoacrylic acid copolymer comprises the steps of: making glycerol monooleate 10g, polyethylene glycol monoallyl ether 20g, 10g of 2-acetamidoacrylic acid, and 0.35g of azobisisoheptanonitrile were added to 140g of N,N-dimethylformamide, stirred and reacted at 73°C for 3.5 hours in a helium atmosphere, and then the solvent was removed by rotary ev...

Embodiment 3

[0043] A stem cell lotion made from the following raw materials in mass percentage: 0.04% of grape stem cells, 7.5% of 1,3-butanediol, 7-chloro-2-oxoheptanoic acid ionized N-methyl-D- Glumine 1%, single-end epoxy silicone oil modified hyperbranched polyamino acid 6%, skin conditioning agent 0.8%, stephenia diterpene alcohol 0.2%, glycerol monooleate / polyethylene glycol monoallyl ether / 2 - Acetaminoacrylic acid copolymer 0.9%, phenoxyethanol 0.08%, sodium hydroxide 0.02%, the balance is deionized water.

[0044] The preparation method of described glycerol monooleate / polyethylene glycol monoallyl ether / 2-acetamidoacrylic acid copolymer comprises the steps of: making glycerol monooleate 10g, polyethylene glycol monoallyl ether 20g, 10g of 2-acetylaminoacrylic acid, and 0.4g of azobisisoheptanonitrile were added to 165g of N-methylpyrrolidone, stirred and reacted at 75°C for 4 hours in a neon atmosphere, and then the solvent was removed by rotary evaporation to obtain glycerol mo...

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Abstract

The invention discloses a stem cell lotion, which is prepared from the following raw materials by mass percentages: 0.02-0.06% of stem cells, 5-10% of polyol, 0.5-1.5% of 7-chloro-2-oxoheptanoate ionized N-methyl-D-meglumine, 3-8% of single-ended epoxy silicone oil modified hyperbranched polyaminoacid, 0.5-1% of a skin conditioning agent, 0.1-0.3% of lathyrol, 0.5-1.5% of glycerol monooleate / polyethylene glycol monoallyl ether / 2-acetylaminoacrylic acid copolymer, 0.05-0.1%of a preservative, 0.001-0.1% of a pH regulator, and the balance of deionized water. The invention also discloses a preparation method of the stem cell lotion. The stem cell lotion disclosed by the invention has good stability, good transdermal effect and improved skin quality, has remarkable effects on improving skin elasticity and hyperplasia, and has excellent moisturizing and whitening effect, good biocompatibility and versatility.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to a stem cell lotion. Background technique [0002] With the development of the economy and the progress of the society, people's material living standards are gradually improving, and the pursuit of beauty is becoming more and more urgent. Cosmetics have become a life-saving straw for beauty lovers. They hope to improve their skin condition through cosmetics, and win beauty and confidence for themselves. Make-up water is a kind of cosmetic favored by consumers, especially beauty-loving women for a long time. It can fully replenish the moisture in the stratum corneum of the skin, and can be used to clean the skin and keep the skin healthy. At the same time, it can also adjust the PH, and then Adjust the acidity and alkalinity of the skin. [0003] At present, there are many types of lotions on the market, but most of the lotions on the market are simply classified, suitable for...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/99A61K8/60A61K8/34A61K8/88A61K8/86A61K8/891A61Q19/00A61Q19/02A61Q19/08A61Q17/00
CPCA61K8/345A61K8/60A61K8/602A61K8/86A61K8/88A61K8/891A61K8/99A61K2800/592A61Q17/005A61Q19/00A61Q19/02A61Q19/08
Inventor 朱宇
Owner 朱宇
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