The active ingredient of Corsodyl Mouthwash is chlorhexidine digluconate which is an antibacterial agent that reduces the formation of dental plaque and is used to:

Treats & prevent gum disease (where gums may bleed when brushed)  
Promotes gum healing after dental surgery or treatment  
Controls mouth ulcers  
Maintains mouth hygiene  
Manage oral thrush & denture sore mouth  
Suitable for
Adults and children.