Wear routines
How to make light perfumes last longer
Start by defining what light means: airy character, quiet presence or a lighter-positioned format. You may want a longer enjoyable trace without wanting stronger projection, and those goals should be evaluated separately.
A HUME Fragrance buying guide

Use the intended application
Follow directions and shared-space rules rather than automatically increasing the amount. A delicate scent impression does not establish a universal dosage.
Observe the later phase
A quieter but pleasant close-range experience may already meet your brief. Record it separately from an opening that feels less bright.
Compare a different structure
If the later scent does not fit your preference, explore another candidate with the character you enjoy. Do not assume a higher concentration label alone provides the answer.
Try this before you buy
Write the airy character you want and the later presence you need as two separate comparison goals.