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KMID : 0604520200460010023
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Journal of the Society of Cosmetic Scientists of Korea
2020 Volume.46 No. 1 p.23 ~ p.29
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Lactobacillus plantarum APsulloc 331261 Fermented Products as Potential Skin Microbial Modulation Cosmetic Ingredients
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Kim Han-Byul
Myoung Kil-Sun
Lee Hyun-Gee
Choi Eun-Jeong
Park Tae-Hoon
An Su-Sun
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Abstract
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The skin is colonized by a large number of microorganisms with a stable composition of species. However, disease states of skin such as acne vulgaris, psoriasis, and atopic dermatitis have specific microbiome compositions that are different from those of healthy skin. The target modulation of the skin microbiome can be a potential treatment for these skin diseases. Quorum sensing (QS), a bacterial cell-cell communication system, can control the survival of bacteria and increase cell density. Also, QS affects the pathogenicity of bacteria such as biofilm formation and protease production. In this study, we confirmed anti-QS activity of Amorepacific patented ingredients, which are Lactobacillus ferment lysate (using Lactobacillus plantarum APsulloc 331261, KCCM 11179P) through bio-reporter bacterial strain Chromobacterium violaceum. The purple pigment production of C. violaceum controlled by QS was reduced 27.3% by adding 10 μg/mL of Lactobacillus ferment lysate (freeze dried). In addition, the Lactobacillus ferment lysate increased growth of Staphylococcus epidermidis 12% and decreased growth of Pseudomonas aeruginosa 38.5% and its biofilm formation 17.7% at a concentration of 10 μg/mL compared to the untreated control group. Moreover, S. epidermidis was co-cultured with the representative dermatological bacterium Staphylococcus aureus in the same genus, the growth of S. epidermidis was increased 134 % and the growth of S. aureus was decreased 13%. These results suggest that fermented lysate using Lactobacillus plantarum APsulloc 331261 may be useful as a cosmetic ingredient that can control the balance of skin microbiome.
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KEYWORD
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Lactobacillus plantarum APsulloc 331261, Lactobacillus ferment lysate, extra cellular vesicle, microbiome, Staphylococcus epidermidis, Pseudomonas aeruginosa
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