Occasion sample sets
Perfume sample set for daily commuting
A commuting sample set should compare how different scents feel through normal travel and after arrival. Choose for restrained shared-space use rather than maximum opening impact.
A HUME Fragrance buying guide

Pick contrasting travel candidates
Fresh, aromatic and dry woody directions can answer different preference questions. Notes alone cannot establish quietness.
Keep conditions readable
Record the exact sample and routine used. Similar ordinary journeys make observations more useful without pretending to be laboratory tests.
Assess arrival separately
Write later enjoyment and surrounding presence independently. Never spray samples around fellow passengers.
Try this before you buy
Create an arrival-time comparison log for each candidate instead of ranking them immediately after application.