Physical State Alteration
A deep chemical dive into state alteration of aged perfume molecules.
Physical State Alteration
Over time, the components of a perfume interact with each other and with trace amounts of oxygen and light inside the bottle.
Chemical Changes
- **Aldehyde Degradation**: Citrusy and bright top notes fade first. The aldehydes break down into acids and esters.
- **Precipitation**: Natural raw materials (resins, absolute oils) may leave sediment or cloudiness. This is normal and does not mean the perfume is ruined.
- **Maceration**: Over time, the ingredients blend together more seamlessly. Many vintage perfumes smell smoother and more coherent than their modern counterparts.