Day-long trials
How to test light perfumes through the day
For a light perfume, define whether light means airy scent, quiet presence or a lighter-positioned format. A useful day-long trial follows those separate qualities rather than assuming they all disappear at the same time.
A HUME Fragrance buying guide

Set a precise brief
Write the scent texture and noticeability you want. A delicate impression can still be perceptible around you, and a warm scent can be worn quietly.
Observe an appropriate routine
Use label-directed application where fragrance is welcome and record the exact product. Avoid repeated top-ups while trying to understand the first application.
Judge the later comfort
A quieter phase may meet your goal. Record whether you still enjoy it and want to choose it again instead of rating only maximum noticeability.
Try this before you buy
Use separate columns for airy character, surrounding presence and later enjoyment.