BETADINE® Sore Throat Gargle helps treat infections that can cause sore throats and canker sores.Directions: Adults and Children (9 years and older): Rinse and gargle with 10-15 mL up to four times a day. Use undiluted or dilute with one part water. Spit out after use, a small amount might be swallowed during gargling. Rinsing after use is not necessary. Rinse 2-3 minutes for mouth ulcers. May be used following oral surgery or dental procedures. Consult a healthcare professional if symptoms do not improve after 14 days, or worsen.Caution: Do not use if you are allergic to any ingredient, have any type of thyroid disorder, if you are pregnant or breast-feeding, or are using hydrogen peroxide. Contact your healthcare professional or hospital immediately if a large amount is swallowed or if you have an allergic reaction such as redness, irritation, swelling, itching, or rash. Does not stain teeth, skin and natural fibre clothes. If accidentally splashed onto your clothes, wash immediately with water. May discolour dentures and braces – remove if possible before use. Avoid contact with jewellery, especially silver.