Fermented Black Garlic Extract (The Power of 504 Hours) 80ml: Cofilia fermented black garlic extract is a liquid product made using fermented black garlic made by patented method. The name of the product means the time when each product is made. It is a product that contains the power of garlic during the time of fermentation, drying, and extracting fermentation. Fermented black garlic extract (the power of 504 hours) 80ml shall be dried for 5 days after fermentation of garlic on 14 days, and shall be extracted for 2 days.