OSAJI is a Japanese organic cosmetics brand offering natural products based on dermatology.

The name "OSAJI" comes from the name of a doctor who served shoguns and feudal lords during the Edo period. Its name comes from the desire to be a "modern spoon" that supports people's lives through cosmetics, helping them live healthier and more fulfilling lives.

Inspired by the dermatological theories pursued by cosmetics developer Masakazu Shigeta, the brand is committed to using highly biocompatible Japanese ingredients that are not rejected by the skin, and offers organic products that can be used safely throughout one's life. The lineup of facial care, body care, and hair care products each comes in four scents: the fragrance-free "muku," the gentle citrus-flavored "sou," the forest-bathing-inspired "ibuki," and the floral-flavored "ikoi." The brand also offers a wide range of other items, including oral care products such as toothpaste and dental rinse, as well as lifestyle products such as towels and ceramics. Osaji has also opened a directly managed store in Yanaka, Tokyo (2-5-14 Yanaka, Taito-ku, Tokyo, Block A). The store's gentle white walls, reminiscent of the white robes of spoons, stand in an area brimming with traditional downtown atmosphere, replete with temples and old-fashioned shopping streets. Based on the concept of creating a delicious, skin-friendly amazake, the store offers an original blend of amazake developed by staff with experience training in France. In addition to the standard menu items "Italian Mascarpone and Lemon Amazake" (450 yen), "Uji Matcha and Brown Sugar Honey Amazake Latte" (450 yen), and "Fresh Strawberry Yogurt Amazake" (550 yen), limited-time summer menu items such as "Passion Fruit Amazake Gelato" (450 yen) and "Fukushima Akatsuki Peach Amazake Frozen Drink" (550 yen) are available from this month.