Understanding fading
Why do light perfumes fade quickly
Light can mean airy texture, quiet presence or a lighter-positioned format, so a fading claim needs clarification. A delicate-smelling perfume may remain detectable even after its surrounding presence becomes quieter.
A HUME Fragrance buying guide

Define light in the listing
Read whether the word describes scent character or a specific product interpretation. It does not independently establish concentration or a required duration.
Record the actual endpoint
Decide whether you mean loss of freshness, reduced projection or no close-range trace. Use the same observation during a repeat trial.
Choose for the intended use
A quiet later phase can suit a close shared setting. The goal is a comfortable experience you enjoy rather than maximum noticeability in every situation.
Try this before you buy
Write what light means to you and what exactly seems to fade before selecting another candidate.