Anti-acne agent and application thereof

The technology of an acne agent and broadleaf nettle is applied in the directions of cosmetic preparations, skin care preparations, cosmetics, etc., and can solve the problems of insignificant anti-acne effect, easy to cause allergies, etc., and achieves inhibition of acne generation and enhancement of immunity. Strength, anti-acne effect

Inactive Publication Date: 2018-01-19
广州市汇盛金丰科技企业孵化器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the anti-acne cosmetics on the market have no obvious anti-acne effect, and they are very easy to cause allergies

Method used

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  • Anti-acne agent and application thereof
  • Anti-acne agent and application thereof
  • Anti-acne agent and application thereof

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0025] 1. The preparation method of nettle extract is as follows:

[0026] Select nettles broadleaves, wash them, dry them in an oven at 50°C, and crush them through a 90-100 mesh sieve; add 65% ethanol according to the ratio of material to liquid 1:20, and ultrasonically extract 3 times at a power of 300W, and the extraction temperature is 60-75 ℃, 15 min each time, filter, the filtrate is concentrated under reduced pressure, and dried; HPD500 macroporous adsorption resin is selected, eluted with 30% ethanol, concentrated under reduced pressure, and freeze-dried to obtain the extract of Urtica latifolia.

[0027] 2. The preparation method of pine needle essential oil is as follows:

[0028] Weigh the pine needles, wash them, dry them and crush them into 40-50 meshes, put them into the extraction kettle; set the flow rate of CO2 to 25L / h, the extraction pressure is 18MPa, and the extraction temperature is 40°C. The extraction time is 40 minutes; the main engine of the extract...

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Abstract

The invention discloses an anti-acne agent and application thereof. The anti-acne agent is prepared from the following components in percent by mass: 0.2 to 2.3 percent of urtica laetevirens herb extract, 0.1 to 2.0 percent of pine needle essential oil and 0.2 to 2.1 percent of loofah saponin. By applying the anti-acne agent into emulsion, bacterial infection and skin inflammation are effectivelyprevented and cured, and acne is prevented and cured. Furthermore, a product disclosed by the invention is safe, reliable, mild and stimulation-free, and has no side effect on a human body.

Description

technical field [0001] The invention relates to the field of cosmetics, in particular to an anti-acne agent and its application. Background technique [0002] The generation of acne is mainly closely related to factors such as excessive sebum secretion, pilosebaceous duct blockage, bacterial infection and inflammatory response. After entering puberty, the level of androgen in the human body, especially testosterone, increases rapidly, which promotes the development of sebaceous glands and produces a large amount of sebum. At the same time, abnormal keratinization of the pilosebaceous duct causes duct blockage, sebum discharge obstruction, and the formation of keratin plugs, that is, micropowder thorns. A variety of microorganisms in hair follicles, especially Propionibacterium acnes, multiply in large numbers. The lipase produced by Propionibacterium acnes decomposes sebum to generate free fatty acids, and at the same time chemoattracts inflammatory cells and mediators, and...

Claims

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Application Information

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IPC IPC(8): A61K8/9789A61K8/92A61K8/63A61Q17/00A61Q19/00A61P17/10
Inventor冯国文黎幸连
Owner广州市汇盛金丰科技企业孵化器有限公司