SAEDNEWS: Proper storage can help protect perfume from heat, light, and repeated temperature changes that may alter its scent over time.
According to SAEDNEWS, perfume should be stored in a cool, stable environment away from direct sunlight and excessive heat. Fragrance formulas can gradually change when exposed to unfavorable conditions, which may affect their original scent and appearance.
Direct sunlight can expose perfume to heat and ultraviolet light, both of which may contribute to changes in the fragrance over time. A bedroom drawer, cabinet, or closed shelf is generally more suitable than a sunny windowsill.
Bathrooms may seem convenient, but frequent changes in temperature and humidity can make them less suitable for long-term perfume storage. Instead, choose a location with a relatively stable room temperature and keep the bottle away from radiators, heaters, and other heat sources.

Air exposure can gradually affect the fragrance. After using perfume, make sure the cap is properly secured. Avoid leaving the bottle open while getting ready, and check that the sprayer or stopper is firmly in place.
For better fragrance preservation:
Store perfume in a cool, stable place.
Keep it away from direct sunlight.
Avoid storing it near heaters or other sources of heat.
Keep the bottle tightly closed when not in use.
Leave the fragrance in its original box if practical, especially when it will be stored for a long period.
The original packaging can provide an additional barrier against light and help protect the bottle from environmental exposure. With consistent storage habits, perfume is more likely to retain its intended character for longer.