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A kind of natural plant extract and its preparation method and application for keeping the healthy and moist skin of aged people

A technology of natural plants and extracts, applied in the field of cosmetic research, to achieve the effects of accelerating skin metabolism, simple preparation method and preventing water loss

Active Publication Date: 2019-04-09
天津盛世永业科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current natural moisturizers with excellent moisturizing properties cannot specifically solve the problem of dry skin in the elderly

Method used

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  • A kind of natural plant extract and its preparation method and application for keeping the healthy and moist skin of aged people
  • A kind of natural plant extract and its preparation method and application for keeping the healthy and moist skin of aged people
  • A kind of natural plant extract and its preparation method and application for keeping the healthy and moist skin of aged people

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0060] The preparation of embodiment 1 external natural plant extract of the present invention

[0061] (1) After crushing Dendrobium, Luecalyx plum, Rosemary, Chamomile, Xu Changqing, and Shepozi respectively, each raw material was weighed according to the following weights: Dendrobium 35g, Luecalyx plum 10g, Rosemary 15g, Chamomile 30g, Xu Changqing 14g, snake woman 1g, mix well;

[0062] (2) Add water for extraction, the mass ratio of raw material to water is 20:200, extract at 60°C for 2 hours;

[0063] (3) Cool the extract obtained in step (2) to 30° C., filter through 100 to 200 meshes, and then carry out vacuum filtration after filtering out the residue. The vacuum filtration includes laying two layers of filter paper in a Buchner funnel, A 0.5 cm thick diatomaceous earth is sandwiched between the filter papers, then vacuum filtered, and the filtrate is collected to obtain the obtained product.

Embodiment 2

[0064] The preparation of embodiment 2 natural plant extracts for external use of the present invention

[0065] (1) After crushing Dendrobium, Lvcalyx plum, Rosemary, Chamomile, Xu Changqing, and Shepozi respectively, each raw material was weighed according to the following weights: Dendrobium 50g, Lvcalyx plum 30g, Rosemary 10g, Chamomile 15g, Xu Changqing 1g, snake woman 20g, mix well;

[0066] (2) Add water for extraction, the mass ratio of raw material to water is 10:350, extract at 100°C for 4 hours;

[0067] (3) Cool the extract obtained in step (2) to 20° C., filter through 100 to 200 mesh, filter out the residue and then carry out vacuum filtration. The vacuum filtration includes laying two layers of filter paper in the Buchner funnel, A 0.6cm-thick diatomaceous earth is sandwiched between filter papers, then vacuum-filtered, and the filtrate is collected to obtain the product.

Embodiment 3

[0068] Embodiment 3 The preparation of external natural plant extract of the present invention

[0069] (1) After crushing the dendrobium, green calyx plum, rosemary, chamomile, Xu Changqing, and snake woman respectively, weigh each raw material according to the following weights: Dendrobium 10g, green calyx plum 20g, rosemary 20g, chamomile 5g, Xu Changqing 20g, Snake Woman 30g, mix well;

[0070] (2) Add water for extraction, the mass ratio of raw material to water is 30:150, extract at 80°C for 1 hour;

[0071] (3) Cool the extract obtained in step (2) to 25° C., filter through 100 to 200 meshes, and then carry out vacuum filtration after filtering out the residue. The vacuum filtration includes laying two layers of filter paper in a Buchner funnel, A 0.3cm-thick diatomaceous earth is sandwiched between filter papers, then vacuum-filtered, and the filtrate is collected to obtain the product.

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Abstract

The invention discloses a natural herb extract for keeping senile skin healthy and moistened, as well as a preparation method and application thereof. The natural herb extract is extracted from a herbal composition including the following raw materials in parts by weight: 10-50 parts of dendrobium, 10-30 parts of prunus mume, 10-20 parts of rosemary, 5-30 parts of chamomile, 1-20 parts of cynanchum paniculatum and 1-30 parts of waltheria indica. Experiments prove that the natural herb extract is safe and nonirritant to skin, can be used for repairing skin barrier, and has the effects of instantly supplying skin moisture in a long-acting manner, preventing moisture loss and promoting skin micro-circulation; and skin is enriched, moistened, white and tender after the natural herb extract is used, so that the effect of beautifying and skin-protecting can be achieved. Furthermore, the natural herb extract is prepared from easily available raw materials, is simple in preparation method, is environment-friendly and safe, and has good application prospect and market prospect.

Description

technical field [0001] The invention relates to a natural plant extract for external use, in particular to a natural plant extract for external use and a preparation method thereof for maintaining healthy and moist skin of the elderly, and also relates to an external skin care preparation prepared from the plant extract. The invention belongs to the technical field of cosmetic research. Background technique [0002] During the aging process of the human body, the skin keratinization process and the changes in the lipid content of the stratum corneum directly lead to the susceptibility of the elderly to dryness. Keratinization is a dynamic equilibrium process. Keratinocytes migrate from the basal layer and flatten to become keratinocytes. On the other hand, keratinocytes are shed from the skin with cell death. Anything wrong with this balance can lead to increased flakiness and a dry skin feeling. In addition, due to cellular aging, the lipoprotein membranes of keratinocyte...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/9789A61K8/9794A61Q19/00A61Q19/02
CPCA61K8/97A61K2800/5922A61K2800/72A61Q19/00A61Q19/02
Inventor 鲁英伟孟宏
Owner 天津盛世永业科技发展有限公司
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