Even high-end perfumes can shift slightly over time when exposed to heat, light, or rapid temperature changes. Storage isn’t glamorous, but it’s one of those quiet factors that keeps your fragrance sounding the way you remember it.
Store your refill and bottle upright, away from direct sunlight, and away from heat sources like radiators or sunny windows. Keep the cap or atomizer secured so the scent doesn’t slowly evaporate or oxidize faster than it should.
If you travel, don’t treat the refill like a replacement for a travel atomizer unless the refill format is designed for that. Premium refills are made for the home bottle system; dragging them around without proper protection can risk spills or residue in the wrong place.