Yuzu (Citrus × junos) is a citrus fruit and plant in the family Rutaceae of East Asian origin. This fruit resembles a yellow clementine with uneven skin and can be either yellow or green depending on the degree of ripeness. Yuzu fruits are very aromatic. Yuzu forms an upright shrub or small tree, which commonly has many large thorns. Leaves are notable for a large, leaf-like petiole, resembling those of the related makrut lime and ichang papeda, and are heavily scented.

Cosmetic Uses: Skin preparations such as lotions, creams and balms.

Standard Usage Level: 5 - 10% in skin and hair care products