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Is A Saline Spray Bottle Opened Six Months Ago Safe To Use?
Question: Hello,
I used a saline spray about 3 hours ago into both nostrils. I later just realized that this was an opened bottle of spray from when I purchased it likely over 6 months ago. Is this safe? The bottle has an expiration date of 2019, but there is nothing on the bottle that states safe time usage once opened. Am I ok? Or did I just inject a bottle of bacteria up my nasal cavity? Please let me know if I should seek attention immediately.
I used a saline spray about 3 hours ago into both nostrils. I later just realized that this was an opened bottle of spray from when I purchased it likely over 6 months ago. Is this safe? The bottle has an expiration date of 2019, but there is nothing on the bottle that states safe time usage once opened. Am I ok? Or did I just inject a bottle of bacteria up my nasal cavity? Please let me know if I should seek attention immediately.
Brief Answer:
You are fine.
Detailed Answer:
Hi,
It would be safe to use.
Saline contains salt. Salt has slight antibiotic properties, this is the reason that infected areas are often washed with salt water/saline solutions.
Since it has antibacterial properties and the expiration date is 2019, you are safe.
Hope I have answered your query. Let me know if I can assist you further.
You are fine.
Detailed Answer:
Hi,
It would be safe to use.
Saline contains salt. Salt has slight antibiotic properties, this is the reason that infected areas are often washed with salt water/saline solutions.
Since it has antibacterial properties and the expiration date is 2019, you are safe.
Hope I have answered your query. Let me know if I can assist you further.
Above answer was peer-reviewed by :
Dr. Chakravarthy Mazumdar
Thank you for your prompt response.
So even though it had been opened and perhaps exposed to the outside environment for 6 months, it should still be fine? It has an applicator which was left off during storage, but when off, there does not appear to be a way to extract the water or spray from the bottle.
It's ingredient is listed as 100% seawater (isotonic salt concentration equivalent to 9g/L sodium chloride). The product itself is "hydraSense Isotonic Nasal Spray - Gentle Nasal Mist".
So even though it had been opened and perhaps exposed to the outside environment for 6 months, it should still be fine? It has an applicator which was left off during storage, but when off, there does not appear to be a way to extract the water or spray from the bottle.
It's ingredient is listed as 100% seawater (isotonic salt concentration equivalent to 9g/L sodium chloride). The product itself is "hydraSense Isotonic Nasal Spray - Gentle Nasal Mist".
Brief Answer:
Yes, it would be fine.
Detailed Answer:
Hi,
Yes, despite exposure, it would be fine.
You are not at risk of infection from its use.
If unclear can let me know.
Hope I have answered your query.
Take care
Dr. Michelle Gibson James
Yes, it would be fine.
Detailed Answer:
Hi,
Yes, despite exposure, it would be fine.
You are not at risk of infection from its use.
If unclear can let me know.
Hope I have answered your query.
Take care
Dr. Michelle Gibson James
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Above answer was peer-reviewed by :
Dr. Chakravarthy Mazumdar
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