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Compound vetiver essential oil and preparation method thereof

A technology of compound essential oil and vetiver, applied in essential oils/fragrance, pharmaceutical formulations, cosmetic preparations, etc., can solve problems such as single efficacy, relieve stress and tension, calm and soothe the nervous system, and prolong stability Effect

Active Publication Date: 2015-12-16
GUANGDONG WONDERFUL INT BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Vetiver essential oil is also known as the "oil of tranquility" because it has a good calming effect. However, most of the vetiver essential oils currently on the market are unilateral essential oils with relatively single effects

Method used

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  • Compound vetiver essential oil and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] This embodiment provides a compound essential oil of vetiver, which is composed of the following components in mass percentage: 77% of vetiver essential oil, 5% of labdanum, 0.8% of cedarwood essential oil, 3% of geraniol, and ylang-ylang ylang-ylang essential oil 4.2%, grapefruit essential oil 10%.

[0025] The preparation method of above-mentioned vetiver compound essential oil comprises the steps:

[0026] S1. Wash, chop, dry and soak the vetiver, put the soaked vetiver into the still pot for distillation, the essential oil components in the vetiver evaporate with the water vapor, and pass through the water vapor The condenser above the distillation pot is finally introduced into the condenser; the condenser cools the steam and converts it into an oil-water mixture, and then flows into the oil-water separator; the oil lighter than water will float on the water surface, and the oil heavier than water will sink in the water At the bottom of the water, the remaining wa...

Embodiment 2

[0030] This embodiment provides a compound essential oil of vetiver, which is composed of the following components in mass percentage: 80% of vetiver essential oil, 5% of labdanum, 0.6% of cedarwood essential oil, 4% of geraniol, and ylang-ylang ylang-ylang essential oil 4%, grapefruit essential oil 6.4%.

[0031] The preparation method of the above-mentioned vetiver compound essential oil is the same as that of Example 1.

Embodiment 3

[0033] This embodiment provides a compound essential oil of vetiver, which is composed of the following components in mass percentage: 85.8% of vetiver essential oil, 3% of labdanum, 0.2% of cedarwood essential oil, 3% of geraniol, and ylang-ylang ylang-ylang essential oil 3%, grapefruit essential oil 5%.

[0034] The preparation method of the above-mentioned vetiver compound essential oil is the same as that of Example 1.

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Abstract

The invention belongs to the technical field of cosmetics and particularly discloses compound vetiver essential oil and a preparation method thereof. The compound vetiver essential oil is composed of, by weight, 77.0%-85.8% of vetiver essential oil, 3-5% of labdanum, 0.2-0.8% of cedar essential oil, 3-5% of geraniol, 3-5% of cananga odorata essential oil and 5-10% of grapefruit essential oil. The compound vetiver essential oil which is mainly made from the vetiver essential oil is a novel essential oil product with addition of the labdanum, the cedar essential oil, the geraniol, the cananga odorata essential oil and the grapefruit essential oil. By means of a great deal of experimental research, adding proportions of components are optimized, and the compound vetiver essential oil is pleasant to smell and capable of calming and soothing the nervous system and has a certain curative effect on insomnia. In addition, the compound vetiver essential oil has an excellent antibacterial function, and stability of the compound vetiver essential oil is greatly improved.

Description

technical field [0001] The invention belongs to the technical field of cosmetics, and in particular relates to a compound vetiver essential oil and a preparation method thereof. Background technique [0002] Vetiver is a tall, spiked perennial herb with slender leaves and white, branched, intricately lacy underground roots. It is mainly cultivated in tropical regions such as India, Tahiti, Java and Haiti. In Calcutta (a port city in northeastern India) and Haiti, this grass is used to build thatched houses and make rain canopies and parasols; in Java, people use its roots to weave mats and build thatched houses. Brings an elegant fragrance to the room and also repels insects. It is a common ingredient in soaps, cosmetics and perfumes, and planted to prevent soil erosion. Vetiver essential oil is also known as the "Oil of Tranquility" because it has a good calming effect. However, most of the vetiver essential oils currently on the market are unilateral essential oils with...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/97C11B9/02A61Q19/00A61P25/20A61P31/04A61P31/10
CPCA61K8/342A61K8/97A61Q19/00C11B9/027
Inventor 刘金祥刘锴栋霍平惠章武刘晚苟肖生鸿孙余丹
Owner GUANGDONG WONDERFUL INT BIOTECH CO LTD