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Plant essential oil composition, preparation method and application thereof, and skin care product

A plant essential oil and composition technology, applied in the field of skin care, can solve the problems of cytotoxicity, denaturation, and damage to the oxidation system, and achieve the effect of good aroma and mellow aftertaste

Pending Publication Date: 2019-11-12
KUNMING INST OF BOTANY - CHINESE ACAD OF SCI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, chemically synthesized whitening agents have certain cytotoxicity or certain damage to the human body; for example, hydroquinone, long-term use may cause brown and yellow disease and skin dermal elastic fiber degeneration; for example, azelaic acid, also known as rhododendronic acid, can destroy Oxidative system of normal melanocytes, damage to the ultrastructure of melanocytes

Method used

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  • Plant essential oil composition, preparation method and application thereof, and skin care product

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preparation example Construction

[0038] On the other hand, the preparation method of the above-mentioned plant essential oil composition comprises the following steps: mixing benzoin absolute oil, eucalyptus essential oil and lavender essential oil, and stirring evenly to obtain the plant essential oil composition.

[0039] In another aspect, the above-mentioned plant essential oil composition is used as a tyrosinase inhibitor.

[0040] In another aspect, the above-mentioned plant essential oil composition is used in the preparation of whitening skin care products.

[0041] In another aspect, the above-mentioned plant essential oil composition is used as an aromatherapy essential oil or in the preparation of aromatherapy essential oil.

[0042] In addition, the embodiment of the present invention also provides a skin care product, wherein the active ingredient of the skin care product includes the above-mentioned plant essential oil composition.

[0043] Here, the term "skin care products" in the present inven...

Embodiment 1

[0046] The present embodiment prepares a kind of essential oil composition, concrete steps are as follows:

[0047] 1) Purify the benzoin resin to obtain benzoin absolute oil; specifically, dissolve the benzoin resin with ethanol with a volume fraction of 95% (the mass ratio of benzoin resin to ethanol is 1:10), and filter the obtained solution , to obtain a filtrate; the filtrate is subjected to rotary evaporation treatment to remove ethanol in the filtrate to obtain benzoin absolute oil.

[0048] 2) Mix benzoin absolute oil, eucalyptus essential oil, and lavender essential oil in a ratio of 1:3:1 by mass, and stir evenly to obtain a plant essential oil composition.

Embodiment 2

[0050] The present embodiment prepares a kind of essential oil composition, concrete steps are as follows:

[0051] 1) Purify the benzoin resin to obtain benzoin absolute oil; specifically, use 95% ethanol by volume to dissolve the benzoin resin (the mass ratio of benzoin resin to ethanol is 1:10), and filter the obtained solution, A filtrate is obtained; the filtrate is subjected to rotary evaporation treatment to remove ethanol in the filtrate to obtain benzoin absolute oil.

[0052] 2) Mix benzoin absolute oil, eucalyptus essential oil, and lavender essential oil in a ratio of 1:4:1 by mass, and stir evenly to obtain a plant essential oil composition.

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Abstract

The invention relates to a plant essential oil composition, a preparation method and an application thereof, and a skin care product. A main technical scheme is characterized in that the plant essential oil composition includes benzoin net oil, eucalyptus leaf essential oil and lavender essential oil; wherein, the mass ratio of the benzoin net oil to eucalyptus essential oil to lavender essentialoil is (1-3): (3-6): (1-2). The present invention is mainly used to provide the plant essential oil composition, which can be used not only as a tyrosinase inhibitor for preparing the whitening skin-caring products, but also as an aromatherapy essential oil.

Description

technical field [0001] The invention relates to the technical field of skin care, in particular to a plant essential oil composition, its preparation method and application, and skin care products. Background technique [0002] The ancients said, "Hands are like catkins, skin is like creamy fat, collars are like grubs, and teeth are like gourd rhinoceros", which is used to describe women's whitening skin. As the saying goes: "One white covers all ugliness", it can be seen that fair skin is the standard and embodiment of beauty for most oriental women. With the improvement of living standards, more and more beauty lovers have a higher pursuit of skin whitening, not only whitening, but also natural skin care. The status of whitening skin care products in the skin care product market is also increasing. At present, whitening skin care products mainly add whitening active ingredients to inhibit melanin production, so as to achieve the purpose of whitening the skin. [0003] Th...

Claims

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Application Information

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IPC IPC(8): A61K8/92A61Q19/00A61Q19/02A61L9/013A61L101/56
CPCA61K8/922A61Q19/00A61Q19/02A61L9/013A61K2800/782A61K2800/592A61L2209/21
Inventor 杜芝芝张红霞解静许艳勇
Owner KUNMING INST OF BOTANY - CHINESE ACAD OF SCI
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