Preparation Methods of Fermentation Products Using JEJU Lava Seawater JEJUBarley Yeast and Natural Plant and Cosmetic Compositions Having Thereof

摘要

The present invention is based on 100 parts by weight of natural plants, a medium manufacturing step of preparing a natural plant medium by mixing 5 to 15 parts by weight of sugar, 5 to 15 parts by weight of oligosaccharide, and 1,000 to 1,500 parts by weight of Jeju lava seawater; A culturing step of inoculating 20 to 30 parts by weight of barley yeast based on 100 parts by weight of natural plants in the natural plant medium and then culturing for 2 to 7 days at a temperature of 35 to 40°C; Sterilization step of sterilizing for 10 to 20 minutes at a temperature range of 110 to 130 ℃ after the culturing step is completed; a freeze-drying step of freeze-drying after the sterilization step is completed; And it provides a method for producing a natural plant fermented product comprising a powdering step of powdering after the freeze-drying step is completed, and a cosmetic composition comprising the same. In addition, the cosmetic composition comprising the fermented natural plant according to the present invention provides a moisturizing effect, an wrinkle-relieving effect, skin softening, exfoliating, antibacterial, anti-inflammatory, and/or antioxidant action.