Anti-dandruff shampoo capable of repairing scalp microecological system and application of anti-dandruff shampoo

A technology of micro-ecosystem and lotion, which is applied in the direction of antifungal agents, local antibacterial agents, preparations for toiletry, etc. It can solve the problems of inhibiting coccus esterase activity and the decrease of microenvironmental pH, so as to reduce the dosage and avoid repeated removal. The effect of relieving dandruff and itching and improving the barrier function of scalp horny

Active Publication Date: 2015-11-25
LAFANG CHINA CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Cocci also produce esterase and decompose lipids; in general, cocci have little effect in the process of lipid decomposition, but lipophilic microorganisms decompose lipids to release free fatty acids, which lowers the pH of the microenvironment and inhibits the activity of cocci esterase

Method used

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  • Anti-dandruff shampoo capable of repairing scalp microecological system and application of anti-dandruff shampoo
  • Anti-dandruff shampoo capable of repairing scalp microecological system and application of anti-dandruff shampoo
  • Anti-dandruff shampoo capable of repairing scalp microecological system and application of anti-dandruff shampoo

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0058] The following are non-limiting examples of anti-dandruff lotions (I-X) of the present invention and their applications in scalp massage products (XI), hair conditioners (XII, XIII), and shampoos (XIV, XV). These examples are given for the purpose of illustration only, and should not be construed as limiting the present invention, because many changes can be made without departing from the spirit and scope of the present invention. In these examples, all concentrations are percent by weight unless otherwise specified.

[0059]

[0060]

[0061] Embodiment VI-X

[0062]

[0063]

[0064] Embodiment XI-XV

[0065]

[0066]

[0067] Example of Efficacy Evaluation

[0068] 1. Determination of antibacterial efficacy in vitro

[0069] For the samples of Ⅰ-Ⅷ embodiments, 1% zinc pyrithione was used to replace the bacteriostatic compound as a positive control, and the sample IX without bacteriostatic compound was used as a negative control, and the antibacte...

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Abstract

The invention discloses an anti-dandruff shampoo capable of repairing a scalp microecological system, wherein the anti-dandruff shampoo consists of (A) 0.5075-10.045% of a bacteriostatic and anti-dandruff agent compound in terms of the weight of the composition, (B) 1.56-10.2% of a scalp cuticle repairing compound in terms of the weight of the composition, (C) 0.1-2.0% of a water-soluble cationic conditioner in terms of the weight of the composition, (D) a citric acid/sodium citrate buffer agent which is 5.4-6.6 in pH value, and (E) other water-soluble carriers acceptable to cosmetics. The anti-dandruff cleaning composition disclosed by the invention can be directly used for cleaning the scalp, and can be represented in the forms of spray, shampoo, a hair conditioner, a scalp nursing product and the like. The anti-dandruff composition disclosed by the invention is capable of reconstructing scalp flora balance, keeping the barrier function of the scalp cuticle and repairing scalp microecological system, so as to achieve long-acting and recurrence-preventing anti-dandruff and antipruritic functions; and the shampoo is applicable to both dry dandruff and oily dandruff symptoms.

Description

technical field [0001] The invention relates to an anti-dandruff composition, in particular to a composition containing a biological antibacterial agent for treating dandruff by maintaining the microecological balance of the scalp. Background technique [0002] The scalp is a unique ecological niche, characterized by dense hair, abundant sweat glands, sebaceous glands, and high relative humidity that create favorable conditions for microbial colonization and growth. Exfoliated keratinocytes, mineral ions produced by sweat glands, and fats produced by sebaceous glands provide a rich source of nutrients for microorganisms. In addition, frequent cleaning of the scalp and hair can easily cause scalp friction damage and microbial invasion, making the scalp susceptible to superficial fungal diseases. The microbiota of normal scalp is mainly composed of bacteria and fungi, and the colonization density is 10 3 -10 5 Each square millimeter mainly includes Staphylococcus, Propionib...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/68A61K8/64A61K8/46A61K8/81A61Q5/12A61Q5/02A61P31/02A61P31/10
Inventor 谷志静陈贤鹰赵泽华田俊吴景勉郑华锋何永志王宁宁
Owner LAFANG CHINA CO LTD
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