Perfume shopping usually means fluorescent light and someone waving scent strips at you. 30ml runs on the opposite premise. The Laurier Ouest room is small and the selection deliberately narrow, drawn from independent houses chosen for composition and texture over name recognition, and no one hovers while you work through it. The café is the other half of the idea: coffee is served on site, which gives you somewhere to sit while a fragrance settles on skin, since what you smell in the first thirty seconds is rarely what you'll be wearing an hour later. Staff will go into as much technical detail as you want, or none at all. Appointments can be booked outside regular hours for anyone who'd rather have the place to themselves, and nothing obliges you to leave with more than an espresso.