Short answer
Glass is the standard for fine fragrance because it does not react with alcohol-based perfume, keeps the scent stable, and feels heavy and premium. Plastic (PET) is lighter and unbreakable, so it suits samples, body mists and travel sprays, but it can absorb or alter some fragrance oils over time.
Comparison
| Glass | Plastic (PET) | |
|---|---|---|
| Chemical stability with perfume | Excellent | Fair, test first |
| Premium feel | High, heavy base | Low |
| Breakage | Needs protective packing | Unbreakable |
| Shipping weight | Heavier | Light |
| Recyclable | Yes, endlessly | Partly |
Frequently asked questions
Is glass better than plastic for perfume?
For alcohol-based fine fragrance, yes: glass is inert and keeps the scent stable for years.
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