Understanding The Shelf Life Of Witch Hazel: Impact Of Factors And Storage Considerations

Witch hazel’s shelf life is influenced by factors such as packaging, exposure to light and temperature, presence of preservatives, and microbial contamination. Typically, witch hazel with a high alcohol content (around 14%) and proper storage (in a cool, dark place) can last for up to 2 years. However, once opened, its lifespan may reduce to …

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