Kose Bihada Syokunin Moisturizing Mask mask features Japanese sake, which has plenty of amino acid and sugar content to thoroughly hydrate your skin.
The mask is soft and fitting since the same hand technique for making washi paper (traditional Japanese paper) has been used.
Spread the mask, apply on your face, and wait for 10 minutes.
After you take it off, you can also spread the serum left on your face.