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Plant anti-wrinkle cosmetic cream and preparation method thereof

A cosmetic cream and plant technology, which is applied in the direction of pharmaceutical formulations, cosmetic preparations, dressing preparations, etc., can solve the problems that affect the use and promotion of products, are easily decomposed or hydrolyzed by light, and the efficacy of anti-wrinkle products is reduced, so as to achieve good anti-wrinkle Effect, excellent oxidation resistance, effect that is not easy to decompose

Pending Publication Date: 2022-07-15
深圳润邦之家生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Although the plant active ingredients used in the prior art, such as resveratrol, have good anti-aging effects, their stability is poor, and they are easily decomposed or hydrolyzed by light, which will greatly reduce the efficacy of the prepared anti-wrinkle products. Thereby affecting the use and promotion of products

Method used

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  • Plant anti-wrinkle cosmetic cream and preparation method thereof
  • Plant anti-wrinkle cosmetic cream and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] The preparation of a plant anti-wrinkle cosmetic cream comprises the following steps:

[0041] S1 Weigh 120g of oil palm fruit, wash, remove seeds, pulverize, add 200mL of 90% ethanol solution to soak for 24h, filter to obtain oil, add 60mL of 90% ethanol solution to extract twice, the extract After being combined, the mixture was concentrated to dryness at 50°C and 0.09MPa to obtain oil palm fruit extract;

[0042] S2 Weigh 6g of the oil palm fruit extract in step S1 and mix it with 0.5g of glycerol monostearate, heat to 75°C and stir evenly, weigh 1g of Tween 80 and 1g of Span 80, add them to 90mL of water, and stir After homogenization, it was added to the mixture of oil palm fruit extracts, and homogenized at 18000 r / min for 15 min at 75°C to obtain oil palm fruit liposomes;

[0043] S3 Weigh 60g of resveratrol, then add 45g of pyridine, 30g of 4-dimethylaminopyridine, dropwise add 45g of acetic anhydride, stir at 25°C for 6h, pour the mixture into 60mL of ice wate...

Embodiment 2

[0049] The preparation of a plant anti-wrinkle cosmetic cream comprises the following steps:

[0050] S1 Weigh 120g of oil palm fruit, wash, remove seeds, pulverize, add 200mL of 90% ethanol solution to soak for 24h, filter to obtain oil, add 60mL of 90% ethanol solution to extract twice, the extract After being combined, the mixture was concentrated to dryness at 50°C and 0.09MPa to obtain oil palm fruit extract;

[0051] S2 Weigh 60g of resveratrol, then add 45g of pyridine, 30g of 4-dimethylaminopyridine, stir at 25°C for 6h, pour the mixture into 60mL of ice water, stir for 10min, a precipitate appears, filter, and get the precipitate Acetylated Resveratrol;

[0052] S3 Weigh 80g of water, add 0.3g of 1,3 propylene glycol, and stir to obtain a dispersion;

[0053] S4 weigh 5g oil palm fruit extract, 2g squalane, 0.1g EDTA-2Na, add it to the dispersion in step S3, heat to 70°C, and homogenize for 3min under the condition of 3500r / min;

[0054] S5 takes by weighing 2g pal...

Embodiment 3

[0057] The preparation of a plant anti-wrinkle cosmetic cream comprises the following steps:

[0058] S1 Weigh 120g of oil palm fruit, wash, remove seeds, pulverize, add 200mL of 90% ethanol solution to soak for 24h, filter to obtain oil, add 60mL of 90% ethanol solution to extract twice, the extract After being combined, the mixture was concentrated to dryness at 50°C and 0.09MPa to obtain oil palm fruit extract;

[0059] S2 Weigh 2000 g of Huangguojiao leaves, wash, pulverize, soak in 5000 mL of ethyl acetate for 24h, filter, and concentrate the filtrate to dryness at 50°C and 0.09MPa to obtain Huangguojiaojiao leaf extract;

[0060] S3 Weigh 60g of resveratrol, then add 45g of pyridine, 30g of 4-dimethylaminopyridine, dropwise add 100g of the leaf extract from Step S2, stir at 25°C for 6h, pour the mixture into 60mL of ice water , stirred for 10min, precipitate appeared, filtered to obtain ursolic acid-resveratrol complex;

[0061] S4 Weigh 80g of water, add 0.3g of 1,3 p...

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Abstract

The invention discloses plant anti-wrinkle cosmetic cream and a preparation method thereof. The plant anti-wrinkle cosmetic cream is prepared from the following raw materials in parts by weight: 70-85 parts of water, 0.3-0.5 part of a thickening agent, 5-10 parts of oil palm fruit lipidosome, 2-5 parts of an emollient, 0.1-0.5 part of a chelating agent, 2-4 parts of an emulsifying agent and 5-10 parts of acetylated resveratrol. According to the oil palm fruit lipidosome, effective components are well wrapped in nano microspheres, the stability of the active components is guaranteed, and the oil palm fruit lipidosome is rich in a large amount of fatty acid and vitamins A and E and can well nourish skin and scavenge free radicals. Acetylated resveratrol is more stable and not easy to decompose, and the acetylated resveratrol has excellent oxidation resistance and has a synergistic effect with the oil palm fruit lipidosome, so that the prepared cosmetic cream has obvious anti-wrinkle and anti-aging effects.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to a plant anti-wrinkle cosmetic cream and a preparation method thereof. Background technique [0002] Anti-aging cosmetics have always been concerned by people in the cosmetics production industry, and the problem of resisting skin aging is also the focus of everyone's attention. Delaying skin aging is the dream of many people, so the development and application of anti-aging products is an important topic in the cosmetics industry. Skin aging is usually caused by the accumulation of two factors: physiological aging and photoaging. Physiological aging is an extremely complex and inevitable internal process. Some of the reactions that occur in the aging process include: damage caused by free radicals, collagen destruction, slowed cell metabolism, abnormal cell formation, decreased fat content, decreased intercellular substance, natural cell death, imbalanced hormone secretion, h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9794A61K8/34A61K8/14A61K8/9789A61Q19/08
CPCA61K8/9794A61K8/347A61K8/14A61K8/9789A61Q19/08A61K2800/56A61K2800/592A61K2800/782
Inventor 宇文军利黄金英黄文宇
Owner 深圳润邦之家生物科技有限公司
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