One Day

Michael Wong founded One Day in Hong Kong in 2017 after leaving a previous career and training in perfumery in South Korea under a teacher schooled at the Institut Supérieur International du Parfum. The brand's name holds a double intention: every day as an ordinary unit of time, and the hope that each person might learn to read their days through scent, building what Wong calls a scent diary. The compositions pursue that ambition through deliberate restraint — minimal packaging, considered materials, fragrances that make a single clear argument rather than an encyclopaedic one. The catalogue spans tea-inspired compositions and the Ethos of Cities series, which maps particular urban atmospheres in scent the way a travel journal maps them in prose. Pu'er tea and Taipei have both served as subjects. The house has built its following gradually through specialist retailers across Asia, Australia, and North America — its unhurried growth consistent with the philosophy that fragrance, like memory, resists acceleration.