[Emulsion] Hokuroku Sosui's unique soaked herb oil, made by soaking sweet tea vine and yuzu citron in two types of oil extracted from plant seeds to extract useful ingredients, and sudachi peel extract, which focuses on the function of aquaporins, are blended together. It is lightweight and non-greasy, and protects the skin's surface while retaining moisture, leading to fresh and soft skin. The warm and gentle fragrance of yuzu essential oil, nyukouju essential oil, and sansho essential oil.