What is the difference between Isotonic and Hipertonic? Should I use the extra strength because of sinusitis and extreme stuffiness?I prefer the re
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What is the difference between Isotonic and Hipertonic? Should I use the extra strength because of sinusitis and extreme stuffiness?I prefer the rectangular tube. Can I still purchase Them?
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If you feel more congestion, try out the extra strength. We certainly can supply the tubular packets as they re easy to pour. We will phase out the square packets.