Soy contains various ingredients such as protein, minerals and vitamins. Furthermore, in recent years, because it contains a large amount of isoflavones, which is a type of polyphenol, it is attracting attention in the field of beauty. For skin that has concerns of roughness and dryness of the U zone, which can caused by seansonal althernation. Extracts from soybean seeds that provide fresh moisture, keep the skin healthy and prevent it being rough. No mineral oil, alcohol or artificial colouring You can use about 50 days (less than two months) with one. (When using 2 drops at a time, twice a day)