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Mulberry-leaf volatile oil-water mixture and application thereof in skincare products

A technology of oil-water mixture and skin care products, which can be used in skin care preparations, cosmetics, skin diseases, etc. It can solve the problems that the volatile oil components of mulberry leaves have not been reported, so as to reduce skin redness, ensure uniqueness and efficacy, and relieve The effect of inflammation

Inactive Publication Date: 2021-08-20
浙江曲蔓地生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, mulberry leaf polysaccharides and mulberry leaf flavonoids have been applied in daily chemical products earlier, and have anti-inflammatory and whitening effects, but the development of mulberry leaf volatile oil components has not been reported yet.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Embodiment 1: a mulberry leaf volatile oil-water mixture, comprising 99.17wt% of mulberry leaf steam distillate, 0.1% caprylyl hydroxamic acid, 0.2% ethylhexylglycerin, 0.5% hexanediol and 0.03% disodium EDTA.

[0021] The preparation method of the mulberry leaf volatile oil mixture comprises the following steps:

[0022] (1) Pick the 2nd to 5th new leaves on the branches of mulberry leaves, and the picking time is the late spring silkworm period or before the frost; the fresh mulberry leaves picked are dried in the shade at room temperature, generally for 1 to 2 days, and stored in a dry environment for later use; The variety of mulberry leaves is lake mulberry, that is, the mulberry tree is in the planting environment of mulberry fish pond;

[0023] (2) Utilize the water distillation method, heat and boil, condense and collect the mulberry leaf steam distillate:

[0024] In the extraction tank with a condensing device, add 1 kg of dry mulberry leaves, add 15 kg of wa...

Embodiment 2

[0026] Embodiment 2: A kind of mulberry leaf volatile oil water mixture, and the difference of embodiment 1 is, comprise mulberry leaf steam distillate 98.87wt%, caprylyl hydroxamic acid 0.5%, ethylhexylglycerin 0.5%, hexanediol 0.1% % and disodium EDTA 0.03%.

Embodiment 3

[0027] Embodiment 3: a kind of mulberry leaf volatile oil-water mixture, and the difference of embodiment 1 is, comprise mulberry leaf steam distillate 98.95wt%, caprylyl hydroxamic acid 0.5%, hexanediol 0.5% and EDTA disodium 0.05% .

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PUM

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Abstract

The application discloses a mulberry-leaf volatile oil-water mixture and application thereof in skincare products. The mulberry-leaf volatile oil-water mixture comprises 98.0wt% to 99.5wt% of mulberry-leaf vapor distillate, 0.1wt% to 2.0wt% of preservative and 0.03%-0.05% of chelant. The mulberry-leaf volatile oil-water mixture has inflammation diminishing and acne removing effects.

Description

technical field [0001] The invention relates to a mulberry leaf volatile oil-water mixture and its application in skin care products. Background technique [0002] Mulberry leaves are the leaves of Moraceae plants, rich in various active substances, including flavonoids, alkaloids, polysaccharides, volatile oils, etc., and are traditional Chinese medicinal materials. Among them, mulberry leaf polysaccharides and mulberry leaf flavonoids have been applied earlier in daily chemicals, and have anti-inflammatory and whitening effects, but the development of mulberry leaf volatile oil components has not been reported. Contents of the invention [0003] The first object of the present invention is to provide a mulberry leaf volatile oil-water mixture, which has the advantages of anti-inflammatory and anti-acne. [0004] Above-mentioned technical purpose of the present invention is achieved through the following technical solutions: [0005] A mulberry leaf volatile oil-water m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9789A61Q19/10A61Q19/00A61P29/00A61P17/10A61P17/04
CPCA61K8/9789A61Q19/10A61Q19/00A61P29/00A61P17/10A61P17/04A61K2800/805
Inventor 赵星飞王国鼎陆壬雅
Owner 浙江曲蔓地生物科技有限公司
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