How is microbial safety maintained without preservatives?
Microbial safety is secured at production and maintained through packaging hygiene:
| Control | Measure |
|---|---|
| Distillation | High-temperature steam kills vegetative cells |
| Cooling & filling | Closed sterile loop, immediate filling |
| Packaging | Sealed PET/aluminum, tamper-proof closure |
| QC release | Microbiological testing per batch (TPC, yeast, mold, pathogens) |
| Low pH | pH 4.0–5.8 naturally inhibits microbial growth |
| Cold chain option | Refrigerated storage and transport available |
Request the microbiological test report with your COA package.
This article was published on 2026-09-07, and last updated on 2026-09-07. The article will be continuously updated.