This is a serum called "Fermented and Aged Hatomugi Tokusen Essence." Product Description: This product aims to care for rough skin and bumps, leading to smoother skin. Features: This serum is made from the "Kita no Hato" variety of Job's tears (hatomugi) from Hokkaido, which has been fermented and aged. It is a concentrated essence. Effects: It provides intensive care for rough skin and hardened keratin, giving the skin a moist and firm appearance. How to Use: It is recommended to use it first in your usual skincare routine after washing your face. Contents: 90mL Intensive care for bumps* and rough skin!! "Kita no Hato," which took about 20 years of research and breeding, is a brand of Job's tears cultivated only in Hokkaido. By cultivating a single variety with the utmost care, a stable and high quality is maintained. Using yeast that is compatible with Job's tears, it is carefully fermented and aged, increasing the amount of amino acids by about 2 times. It leads to smooth, supple, and beautiful skin. *Bumps refer to hardened keratin. Fermented and Aged Hatomugi Tokusen Essence is a serum that moisturizes the skin. Please take it in your hand and apply it to your skin. It is sold on Amazon for around 5200 yen. Shipped from Hokkaido. Thank you for viewing.