🎯 At a Glance
🔬 How It Actually Works
An extract derived from the lees (residual yeast and rice) left over from brewing sake. It is incredibly rich in kojic acid, amino acids, and ceramides, making it a master at brightening and hydrating the skin.
💖 Why your skin loves it
Fades hyperpigmentation, inhibits melanin production, and refines texture.
💡 Pro Tip
The absolute hero ingredient in luxury Japanese essences.
⚖️ Myth vs. Fact
The Myth
It smells like strong alcohol.
The Science
The cosmetic extract is highly purified and mostly odorless.