Skin-care product composition for sensitive skin

A technology of composition and skin care products, which can be used in preparations for toiletry, preparations for skin care, cosmetics, etc., and can solve problems such as unsatisfactory effects

Inactive Publication Date: 2016-08-24
CANTON DAMEKISS DAILY CHEM FACTORY LIMITED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Cosmetics currently on the market for sensitive skin (such as Avene, La Roche-Posay) mainly repair capillaries and remove red blood, but the effect is not very satisfactory

Method used

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  • Skin-care product composition for sensitive skin
  • Skin-care product composition for sensitive skin
  • Skin-care product composition for sensitive skin

Examples

Experimental program
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Effect test

Embodiment Construction

[0028] The technical solution of the present application will be further described below in conjunction with specific embodiments.

[0029] The preparation method of Hypericum perforatum extract, Lycium barbarum extract and pineapple leaf extract:

[0030] Dried Hypericum perforatum whole herb was crushed, added 80% ethanol at a mass ratio of 1:15, refluxed at 80°C for 2 hours, and filtered to obtain Hypericum perforatum extract.

[0031] Dry wolfberry powder, add 95% ethanol at a mass ratio of 1:10, soak at 90°C under reflux for extraction for 2 hours, and filter to obtain wolfberry extract.

[0032] Dried pineapple leaves are crushed, soaked in 95% ethanol at a mass ratio of 1:10, soaked and refluxed for 2 hours, concentrated under reduced pressure to remove ethanol to obtain ethanol extract, then diluted with water, centrifuged, sequentially extracted with petroleum ether, chloroform, ethyl acetate, extracted The solution was concentrated and evaporated to dryness, dissolv...

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PUM

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Abstract

The invention discloses skin-care product composition for sensitive skin and particularly relates to skin-care product composition containing a common St.John's wort herb extracting solution, a fructus lycii extracting solution and a pineapple leaf extracting solution. The composition is prepared from natural plant ingredients, can penetrate through the surface layer of skin well, performs the function of strengthening the skin epidermal barrier, improves the state of the sensitive skin and is safe, mild and free of irritation.

Description

technical field [0001] The invention belongs to the field of cosmetics and relates to a skin care product containing the extract of hypericum perforatum, the extract of medlar and the extract of pineapple leaves. Background technique [0002] In recent years, problems caused by sensitive skin have gradually become a hot spot in the cosmetics industry. What's more, improper use of skin care products leads to worsening skin health, which is undoubtedly worse for people with sensitive skin. [0003] The epidermis of sensitive skin is very thin, the pores are quite small, the skin is inelastic, and the skin is fair. When the surface of the skin becomes thinner, the stratum corneum is also thinner, the water retention capacity of the epidermis becomes poorer, the moisture is not easily locked, the skin is relatively dry, the skin's defense against external stimuli becomes weaker, and symptoms such as itching and redness are prone to occur. [0004] The mechanism of repairing se...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/97A61Q19/00
CPCA61K8/97A61Q19/00A61Q19/005
Inventor 不公告发明人
Owner CANTON DAMEKISS DAILY CHEM FACTORY LIMITED
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