Cosmetics, perfumery, and watchmaking occupy adjacent territory in the world of personal adornment, and the Keystone28 curator's index places them in a single shelf accordingly. Twelve entries cover brands in skin and hair care, niche and commercial fragrance, and horology — from independent makers to established trade names. This is a small section by count, but it rewards a careful browse: the entries tend to be specialist operators with distinct identities. The index records each domain as a pointer to an active site, useful for buyers researching options before committing to a purchase.