In conventional citrus processing, parts of the fruit such as peels and seeds are often discarded after the primary product is extracted. If left unused, these materials take years to naturally decompose and can create unnecessary environmental waste. At KYO, we treat these materials as valuable resources. Through careful processing, yuzu peels and seeds are transformed into functional ingredients used in food, cosmetic, and personal care applications. This approach reduces waste while extending the value of each harvested fruit.