Why not extend the Shelf-Life of your Botulinum Toxin with Preserved Saline
Preserved Saline helps your use by date. Studies show botulinum toxin should be used within 4 hours of reconstitution with preservative-free saline (0.9% NaCl). With many physicians needing to keep reconstituted botulinum toxin for more than 4 hours, the use of saline with preservative has become popular. This botulinum toxin solution with preserved saline can be kept for up to one month after reconstituting.
This can be ordered via prescription in many sizes