Colsor contains homoeopathic potencies of Antimonium Crudum, Arsenicum Album, Bovista, Croton Tiglium, Graphites and Rhus Tox.

Acute: Use 2 sprays per dose orally at 15 minute intervals for up to 6 doses, then 3 times a day as required. 

Chronic: Use 2 sprays orally 3 times a day as required.

Avoid foods that are high in arginine such as peanuts.

For repeated outbreaks supplement with L-lysine and Zinc.

If symptoms persist consult your healthcare professional.