NOVEL STRAIN AND USE THEREOF

The present invention relates to a strain selected from the group consisting of Saccharomyces cerevisiae KCTC14779BP, Saccharomyces cerevisiae KCTC14780BP, Lactobacillus fructovorans KCTC14776BP, Bacillus paramycosis KCTC147777BP, and Bacillus megatherium KCTC14778BP, and to a method for producing the same. And a cosmetic composition, a foreign medicine composition, or a food composition comprising at least one substance selected from the group consisting of the strain, a culture of the strain, a fermented product of the strain, and a fraction of the culture or the fermented product. A strain of Saccharomyces cerevisiae, Lactobacillus fructovorans, Bacillus paramycosis, or Bacillus megaterium, a culture of the strain, a fermented product of the strain, or a culture or a fraction of the fermented product has excellent effects of improving skin and calming sensitive skin. Therefore, the use ratio of the composition as a skin-improving cosmetic composition, a pharmaceutical composition, and a food composition is