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Biological antibacterial composition and application of biological antibacterial composition in cosmetics

A technology of composition and cosmetics, which is applied in the field of biological antibacterial compositions, can solve the problems of undiscovered technical reports on the combination of ε-polylysine natamycin used in cosmetics, etc., achieve good antibacterial effect and reduce additives volume effect

Active Publication Date: 2015-10-07
TIANJIN YU MEI JING GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] After investigation, there is no technical report on the combination of ε-polylysine, nisin and natamycin for cosmetics

Method used

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  • Biological antibacterial composition and application of biological antibacterial composition in cosmetics
  • Biological antibacterial composition and application of biological antibacterial composition in cosmetics
  • Biological antibacterial composition and application of biological antibacterial composition in cosmetics

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Embodiment 1

[0023] Embodiment 1, biological antibacterial composition and antibacterial experiment

[0024]The present embodiment takes the biological antibacterial composition of each sample listed in Table 1 as the test sample, and selects pathogenic bacteria such as E. Contaminating bacteria, use the paper plate method, carry out targeted antibacterial tests, and evaluate the inhibitory effect of each compound biological preservative sample on these common pathogenic bacteria.

[0025] Table 1, biological antibacterial composition formula

[0026]

[0027] 1.1 Tested strains

[0028] Bacteria: Staphylococcus aureus: (Staphylococcus aureus) ATCC 6538

[0029] Escherichia coli: (Escherichia coli) ATCC 8739

[0030] Pseudomonas aeruginosa: (Pseudomonas.aeruginosa) ATCC 9027

[0031] Bacillus subtilis ATCC9372

[0032] Lactobacillus acidophilus ATCC 4356

[0033] Mold and yeast: Aspergillus niger ATCC 16404

[0034] Candida albicans ATCC 10231

[0035] Saccharomyces sake ACCC200...

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Abstract

The invention provides a biological antibacterial composition and application of the biological antibacterial composition in cosmetics. The biological antibacterial composition comprises the following components in parts by weight: 0.25 to 1.0 part of epsilon-polylysine, 0.1 to 0.6 parts of nisin, 0.05 to 0.4 parts of natamycin, 3 to 8 parts of glycerin, 2 to 8 parts of 1,3-butanediol and 0.2 to 2 parts of caprylyl glycol. The composition provided by the invention has good antibacterial effect, particularly has a significant synergistic effect on inhibiting candida albicans, pseudomonas aeruginosa and aspergillus niger, can be used in skin care and washing cosmetics, and the additive amount of the original preservatives is reduced.

Description

technical field [0001] The invention relates to a biological bacteriostatic composition, in particular to a biological bacteriostatic composition used for adding to cosmetics and having bacteriostatic effect, and belongs to the field of cosmetic additives. Background technique [0002] During the storage and use of cosmetics, they are extremely susceptible to microbial contamination and cause corruption. Especially the oils, colloids, polyols, proteins and water contained in cosmetics create conditions for the growth of microorganisms. Cosmetics may be subject to microbial contamination during the manufacturing process, packaging process, the packaging itself, and when consumers use the cosmetics. Due to the action of microorganisms, cosmetics can deteriorate and spoil, and their color and smell will change in the senses, thus losing their commodity value. More importantly, the pollution of pathogenic microorganisms can cause harm to human health. The most effective way t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/99A61K8/64A61K8/60A61K8/34A61Q19/00
Inventor 林竹陈萍
Owner TIANJIN YU MEI JING GRP
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