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Body lotion and preparation method thereof

A technology of skin lotion and emulsification stabilizer, which is used in skin care preparations, pharmaceutical formulations, cosmetic preparations, etc. High oxidative activity and the effect of preventing oxidative rancidity

Inactive Publication Date: 2018-05-29
仇颖莹
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention: Aiming at the problem that the current general skin lotion will appear delamination phenomenon after being left for a long time, and most of the skin conditioning lotions are sticky and greasy, and the use feeling is poor, a kind of moisturizing lotion and its preparation method

Method used

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  • Body lotion and preparation method thereof
  • Body lotion and preparation method thereof
  • Body lotion and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Pumpkin seeds: purchased from farmers' markets, washed, dried, crushed, and passed through an 80-mesh sieve to collect pumpkin seeds and sieve particles.

[0033] Red raspberry: Fresh red raspberry fruit was vacuum freeze-dried, crushed and sieved through a 40-mesh sieve, and the sieved particles of red raspberry were collected.

[0034] Coconut oil: purchased from Hainan Yiyuanmei Biotechnology Co., Ltd.

[0035] Grease agent: take pumpkin seeds and place them in the preheated steam explosion operation table cavity, treat them at 1.3 MPa for 30s, release the pressure, take steam explosion pumpkin seeds and add ethanol solution with a mass fraction of 75% at a mass ratio of 1:10 to place In the extraction kettle, heat up to 45°C, inject CO2, extract at 30MPa for 2 hours, and rotate to evaporate, and take the extract to obtain a grease agent.

[0036] Antioxidant: Put red raspberry in the reaction kettle, put steam into it, and treat it with steam explosion at 2.5MPa fo...

Embodiment 2

[0042] Pumpkin seeds: purchased from farmers' markets, washed, dried, crushed, and passed through an 80-mesh sieve to collect pumpkin seeds and sieve particles.

[0043] Red raspberry: Fresh red raspberry fruit was vacuum freeze-dried, crushed and sieved through a 40-mesh sieve, and the sieved particles of red raspberry were collected.

[0044] Coconut oil: purchased from Hainan Yiyuanmei Biotechnology Co., Ltd.

[0045] Grease agent: take pumpkin seeds and place them in the preheated steam explosion operation table cavity, treat them at 1.3 MPa for 30s, release the pressure, take steam explosion pumpkin seeds and add ethanol solution with a mass fraction of 75% at a mass ratio of 1:10 to place In the extraction kettle, the temperature was raised to 47°C, and CO 2 , extracted at 30MPa for 2h, rotatively evaporated, and the extract was taken to obtain a grease agent.

[0046] Antioxidant: Put red raspberries in a reaction kettle, put steam into it, and conduct steam explosion...

Embodiment 3

[0052] Pumpkin seeds: purchased from farmers' markets, washed, dried, crushed, and passed through an 80-mesh sieve to collect pumpkin seeds and sieve particles.

[0053] Red raspberry: Fresh red raspberry fruit was vacuum freeze-dried, crushed and sieved through a 40-mesh sieve, and the sieved particles of red raspberry were collected.

[0054] Coconut oil: purchased from Hainan Yiyuanmei Biotechnology Co., Ltd.

[0055] Grease agent: take pumpkin seeds and place them in the preheated steam explosion operation table cavity, treat them at 1.3 MPa for 30s, release the pressure, take steam explosion pumpkin seeds and add ethanol solution with a mass fraction of 75% at a mass ratio of 1:10 to place In the extraction kettle, the temperature was raised to 50°C, and CO 2 , extracted at 30MPa for 3h, rotatively evaporated, and the extract was taken to obtain a grease agent.

[0056] Antioxidant: Put red raspberries in a reaction kettle, put steam into it, and conduct steam explosion...

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Abstract

The invention relates to the technical field of cosmetics, in particular to a body lotion and a preparation method thereof. The method comprises the steps that active materials are extracted from pumpkin seed oil, the active materials are mainly sterols, the active materials are subjected to emulsification, phytosterol is made to be nano-liposomes, an emulsifier generates the interface adsorptioneffect between water and the phytosterol, an oleophylic end stretches to the phytosterol and is combined with a nonpolar carbon end, hydrophilic hydroxyl stretches to water, finally, phytosterol molecules and the oleophylic end of the emulsifier form one part, water molecules and the hydrophilic end of the emulsifier form the other part, the emulsifier forms an interfacial film with the certain strength around the phytosterol molecules, condensation is not likely to occur during mutual collision, and then the purpose of emulsification is achieved; the whole system of the body lotion is stableand uniform, the stable persistence is achieved, the good emulsifiability can assist in strengthening the sterols cell membrane permeability, and the effects of nourishing skin, keeping moisture, preventing erythema and inhibiting skin inflammation are achieved.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to a body lotion and a preparation method thereof. Background technique [0002] In recent years, people's life is fast, work pressure and life pressure are also increasing day by day, coupled with environmental pollution and food problems, people's skin problems have gradually become prominent. The skin is an important organ for maintaining human life and health. The main cause of skin problems is the peroxidation of skin water and sebum. With the improvement of people's living standards and the emphasis on health, how to keep the skin moisturized and healthy, and to restore a youthful and radiant complexion is a problem that people are very concerned about. [0003] Body lotion is a kind of cosmetic that people often use in daily life. It has the functions of nourishing the skin, replenishing the moisture needed by the skin, and making the skin soft and smooth. The formula of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9789A61K8/92A61K8/34A61K8/49A61K8/73A61K8/55A61K8/63A61Q19/08A61Q19/00
CPCA61K8/97A61K8/342A61K8/4993A61K8/553A61K8/63A61K8/732A61K8/922A61K8/925A61K2800/592A61K2800/805A61Q19/00A61Q19/007A61Q19/08
Inventor 仇颖莹郑薇林凡
Owner 仇颖莹
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