Moisturizing face cream containing avocado ingredients and preparation method thereof

A technology for avocado and moisturizing face, which is applied in the directions of medical preparations containing active ingredients, preparations for skin care, pharmaceutical formulas, etc., can solve the problems of accelerated skin aging, increased oiliness of creams, weak adaptability to oily skin, etc., and achieves stability The effect of strong performance and simple preparation method

Active Publication Date: 2022-03-22
HANGZHOU NORMAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because avocado is rich in fat and saturated fatty acids, applying avocado in cream will increase the greasyness of the cream, which is weak for oily skin, and saturated fatty acids will accelerate skin aging after being absorbed by the skin.

Method used

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  • Moisturizing face cream containing avocado ingredients and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] A moisturizing face cream containing avocado ingredients, made of the following components by weight: 3g of avocado essence, 0.5g of olive oil, 0.5g of almond oil, 0.5g of rosehip oil, 15g of glycerin, 10g of butylene glycol, and 0.5g of carbomer g, polydimethylsiloxane 0.5g, vitamin E 0.5g, water 80g.

[0035] The moisturizing face cream containing the avocado ingredient is prepared through the following processes:

[0036] (1) Wash the avocado, peel and cut into pieces, and then press to obtain fruit juice and fruit puree;

[0037] (2) Add 5 times the mass of pure water to the juice, stir and dilute, let stand at 2°C for 8 hours, filter with gauze, keep the juice filtrate, and mix the filter residue with the fruit puree;

[0038] (3) Add lipase to the mixture of filter residue and fruit puree for enzymolysis at 35° C. for 10 hours, the amount of lipase added is 0.3 g of lipase / g mixture, and then ultrasonically inactivate the enzyme activity to obtain an enzymatic hy...

Embodiment 2

[0047] A moisturizing face cream containing avocado ingredients, the difference from Example 1 is that the organic solvent used in the process of preparing the avocado essence is a solution of jojoba oil concentration 0.6g / 10g ethanol, the mass ratio of the organic solvent to the enzymatic hydrolyzate It is 5:1.

Embodiment 3

[0049] A moisturizing face cream containing avocado ingredients, the difference from Example 2 is that the water used in the preparation of avocado essence is deoxidized pure water to 0.1ppmm and then treated with an electrolysis device, and then the electrolytic reduced water collected from the cathode , the pH value is 10.

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PUM

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Abstract

The invention relates to the technical field of facial creams. Aiming at the problem that avocados are rich in saturated fatty acids and affect the application of avocados in facial creams, the invention discloses a moisturizing facial cream containing avocado ingredients, which consists of avocado essence, olive oil, almond oil, and rosehip oil. , Glycerin, Butylene Glycol, Carbomer, Dimethicone, Vitamin E and Water. The face cream of the present invention is rationally formulated with processed avocado essence and other components, which reduces the greasyness caused by the fat formed by saturated fatty acids in the face cream, and is suitable for moisturizing, anti-oxidation, and anti-aging of various skin types, and is suitable for sensitive skin It is suitable for skin quality, and the preparation method is simple, avoiding the artificial addition of linoleic acid and other substances, and has strong stability, and has efficient moisturizing, anti-wrinkle, anti-aging and other effects.

Description

technical field [0001] The invention relates to the technical field of facial creams, in particular to a moisturizing facial cream containing avocado ingredients and a preparation method thereof. Background technique [0002] In autumn and winter, the weather is cold and dry, and the skin is prone to dehydration. In order to alleviate the chapped, tight and other discomfort symptoms caused by dry skin and cell dehydration, face cream, as a wide range of hydrating and moisturizing products, can effectively combat the above problems. However, most of the existing face creams contain preservatives and chemical reagents, which cause redness, swelling, inflammation and other discomforts after use by people with sensitive skin, and cause the moisturizing and anti-oxidation effects of the face cream to weaken. [0003] Avocado is rich in glyceric acid, protein and vitamins, not only can form a milky isolation layer on the skin surface to soften and moisturize the skin, but also th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/9789A61K8/34A61K8/67A61K8/92A61Q19/08A61K8/891A61K8/81
CPCA61Q19/08A61K8/345A61K8/678A61K8/8147A61K8/891A61K8/922A61K8/9789A61K2800/805
Inventor 许明峰廉争皓王海刘涛
Owner HANGZHOU NORMAL UNIVERSITY
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