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Compound ginkgo essential oil with effects of resisting oxidation and delaying skin aging

A compound essential oil and anti-oxidation technology, which is applied in the direction of essential oils/fragrances, skin care preparations, medical preparations containing active ingredients, etc., to delay skin aging, improve blood circulation, and delay cell aging.

Inactive Publication Date: 2016-06-22
江苏佰康生物科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] But up to now, there is no report that the effective active ingredients of ginkgo are made into essential oil for improving skin and delaying skin aging

Method used

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  • Compound ginkgo essential oil with effects of resisting oxidation and delaying skin aging
  • Compound ginkgo essential oil with effects of resisting oxidation and delaying skin aging

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] A compound essential oil containing ginkgo essential oil with anti-oxidation and anti-aging effects on the skin, which comprises the following components in parts by weight: 15 parts of ginkgo essential oil, 60 parts of grape seed essential oil, 30 parts of lavender essential oil, and 8 parts of tea tree essential oil , 8 parts of tea polyphenols, 0.3 parts of propylene glycol.

[0040] Wherein, component ginkgo essential oil is prepared according to the following steps:

[0041] 1) Mix the dried ginkgo leaves and ginkgo fruits in a weight ratio of 1:0.2 and then pulverize them evenly, pass through a 20-mesh sieve and place them in an extraction kettle, and add the entraining agent to the mixture of ginkgo leaves and ginkgo fruits in a weight ratio of 1: Add entrainer in a ratio of 500, entrainer is acetone:ethanol:methanol:ethyl acetate:acetic acid=1:2:1:1:0.01 (volume ratio); keep stirring and soaking the above mixture for 3h;

[0042] 2) Input supercritical carbon d...

Embodiment 2

[0046] A compound essential oil containing ginkgo essential oil with anti-oxidation and anti-aging effects on skin, which comprises the following components by weight: 8 parts of ginkgo essential oil, 50 parts of grape seed essential oil, 20 parts of lavender essential oil, and 5 parts of tea tree essential oil , 5 parts of tea polyphenols, 0.1 parts of sorbitol, 0.2 parts of glycerin, and 0.2 parts of propylene glycol.

[0047] Wherein, component ginkgo essential oil is prepared according to the following steps:

[0048] 1) Mix the dried ginkgo leaves and ginkgo fruits in a weight ratio of 1:1 and then pulverize them, pass through a 50-mesh sieve and place them in an extraction kettle, and add the entraining agent to the mixture of ginkgo leaves and ginkgo fruits in a weight ratio of 1: Add entraining agent at a ratio of 200, entraining agent is acetone:ethanol:methanol:ethyl acetate:acetic acid=1:2:1:1:0.005 (volume ratio); keep stirring and soaking the above mixture for 3h;...

Embodiment 3

[0053] A compound essential oil containing ginkgo essential oil with anti-oxidation and anti-aging effects on the skin, which comprises the following components in parts by weight: 15 parts of ginkgo essential oil, 30 parts of grape seed essential oil, 10 parts of lavender essential oil, and 2 parts of tea tree essential oil , 2 parts of tea polyphenols, 0.2 parts of glycerin, and 0.3 parts of propylene glycol.

[0054] The preparation method of the ginkgo essential oil in the compound essential oil containing ginkgo essential oil and the preparation method of the compound essential oil containing ginkgo essential oil are the same as embodiment 1.

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Abstract

The invention belongs to the technical field of essential oil, and particularly relates to compound essential oil with ginkgo essential oil and effects of resisting oxidation and delaying skin aging.The compound essential oil with the ginkgo essential oil comprises, by weight, 8-15 parts of the ginkgo essential oil, 30-60 parts of grape seed essential oil, 10-30 parts of lavender essential oil, 2-8 parts of tea tree essential oil, 2-8 parts of tea polyphenols and 0.3-3 parts of humectants.The humectants are polyols humectants.The invention further provides a method for preparing the compound essential oil with the ginkgo essential oil and the effects of resisting oxidation and delaying skin aging.The compound essential oil with the ginkgo essential oil and the method have the advantages that the contents of hydroxyproline (HYP) and superoxide dismutase (SOD) in the skins of users can be obviously increased by the compound essential oil with the ginkgo essential oil, malondialdehyde (MDA) and lipofuscin (LF) values can be lowered, and accordingly the compound essential oil has free radical removing, moisture preserving and water locking functions and can be used for delaying skin aging; the compound essential oil with the ginkgo essential oil is difficult to volatilize and is long in shelf life.

Description

technical field [0001] The invention belongs to the technical field of essential oils, and in particular relates to a compound essential oil containing ginkgo essential oil, which has the functions of anti-oxidation and delaying skin aging. Background technique [0002] Ginkgo tree, also known as ginkgo tree, is a treasure of our country. It is rare and valuable. It is known as the "longevity tree" and "living fossil" of the earth. Its leaves, fruits and seeds have relatively high medicinal value, and its pharmacological effects are constantly being recognized. , the scope of clinical application gradually expanded. Studies have shown that ginkgo leaves and fruits contain flavonoids, terpene lactones, phenols and phenolic acids, polysaccharides and polyprenyl alcohol and other main active ingredients, as well as a small amount of quinic acid, linoleic acid, vitamins, ascorbic acid and alkaloids etc. Among them, flavonoids, terpene lactones, phenols and phenolic acids have ...

Claims

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Application Information

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IPC IPC(8): A61K8/97A61K8/92A61K8/34A61Q19/00A61Q19/02A61Q19/08C11B9/00
CPCA61K8/345A61K8/922A61K8/97A61K2800/524A61K2800/5922A61Q19/00A61Q19/02A61Q19/08C11B9/0003
Inventor 李金国
Owner 江苏佰康生物科技股份有限公司
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