What is a moulded glass bottle?

A moulded glass bottle is a vessel shaped in a rigid form rather than blown freehand, allowing for repeatable decorative patterns and sculptural reliefs. These pieces were produced for vanity use, as scent bottles and atomisers, or for domestic service as decanters and flasks.

How do I date a glass scent bottle?

Dating relies on stylistic clues such as Art Deco geometry or Victorian ornamentation, alongside manufacturing methods and signature styles. Makers often marked their work with moulded signatures, providing a direct link to specific periods of production.

Why is opalescent glass used?

Opalescent glass diffuses light across raised surfaces, accentuating the three-dimensional quality of moulded floral or abstract motifs. The chemical composition creates shifting colour tones that change depending on the viewing angle and ambient light.

How should I clean my perfume bottle?

Cleaning requires gentle warm water and mild soap, avoiding harsh abrasives that can damage frosted or stained surfaces. Care must be taken around paper labels, enamel work, and delicate atomiser hardware to preserve the original condition.