MINON Amino Moist mask, specifically a "Smooth Moist Skin Mask" or "Moisturizing Face Mask" designed for sensitive and dry skin. 
Here's some information about this product:
Target Audience:
It's specifically formulated for individuals with sensitive and dry skin, as indicated by the Japanese text "敏感肌・乾燥肌の方へ" (For sensitive skin and dry skin). 
Key Ingredients:
The mask is infused with a gel serum containing a blend of nine essential amino acids to provide deep hydration and support the skin's natural barrier function. 
Benefits:
It aims to restore the skin's natural moisture balance, improve skin texture, and leave the skin feeling smooth, hydrated, and firm. 
Features:
The mask utilizes a soft, non-irritating fiber sheet, making it suitable for delicate skin. It's also free from fragrance, coloring, alcohol, and mineral oil. 
Usage:
After cleansing and toning, apply the mask for 10-15 minutes, then remove and gently massage any remaining serum into the skin.