Fragrance does not spoil on a schedule, but it does have three patient enemies: light, heat and air. A flacon treated carelessly can drift in a year; the same bottle stored well stays true for many. The good news is that storage is entirely a matter of habit, not equipment.
Light is the fastest thief
Direct sun bleaches a blend the way it fades a curtain – the bright top notes go first, then the colour. The windowsill display, lovely as it looks, is the single worst place a bottle can live. Keep flacons in their boxes or inside a drawer, cupboard or closed shelf.
Heat unsettles the blend
Bathrooms are tempting and terrible: every hot shower cycles the bottle through warmth and damp. A bedroom drawer or a hallway cabinet – cool, dark, dry – is the honest cellar of perfumery. If a room feels comfortable to you in a jumper, it suits your fragrance.
Air works on open necks
Oxygen dulls a fragrance slowly through any opening it can find. Keep caps seated properly, decant travel amounts with a funnel rather than leaving a flacon half-open on the dresser, and finish the bottles you have started before opening their successors.
Reading a bottle’s age
A blend that has turned announces itself: the colour deepens noticeably, the opening smells flat or faintly sour, the drydown loses its shape. If a treasured bottle drifts, use it on linen and paper rather than skin – a letter scented with a retired favourite is a better ending than a bin.
