Sake-Kasu Milk Bath + Brightening Face Mask

At Japanese sake breweries, workers' hands were famously soft and youthful, the result of daily contact with sake-kasu, the nutrient-rich byproduct of fermented rice. This brightening mask brings that same tradition into your daily ritual.

Each packet contains freeze-dried sake-kasu derived from the Daiginjo Shu brewing process, the highest grade of sake production. When mixed with water, it forms a gentle mask that brightens, hydrates, and supports the skin's natural renewal process.

With consistent use, it visibly reduces the appearance of dark spots, uneven tone, and dullness, not through harsh actives, but through the natural intelligence of fermentation.

• Brightens dark spots and uneven tone via kojic acid

• Deeply hydrates through sake's natural saccharides and amino acids

• Supports skin cell renewal with vitamin B complex

• Rich in ferulic acid, a potent antioxidant that protects against UV-related aging

• Gentle enough for sensitive skin