Sanitizing Spray - Colloidal Silver ISOTONIC SOLUTION PACKAGING: 30 ml glass spray Properties: Anti-snoring. Softens, soothes, decongests. Made in France by the Vecteur Energy laboratory. USE: 1 spray morning and evening. The deposit is natural, SHAKE WELL BEFORE USE. Store in a cool place after opening. Do not use under 36 months. EXTERNAL USE - DO NOT SWALLOW Best before opening: 6 months