Betadine Cold Defence™ Nasal Spray – Clinically Proven Cold Protection (20 mL)

Fight back at the first sign of a cold with Betadine® Cold Defence™ Nasal Spray. Formulated with naturally sourced carragelose®, this clinically proven nasal spray helps create a protective barrier within the nasal cavity to help trap and block common cold viruses.

When used at the first sign of symptoms, Betadine® Cold Defence™ may help reduce the severity and duration of a cold while moisturizing the nasal passages for added comfort.

Suitable for adults and children 4 years of age and older.

Key Benefits

✔ Clinically proven to help defend against common colds

✔ Helps shorten the duration of a cold

✔ Creates a protective barrier in the nasal cavity

✔ Helps reduce the spread of cold viruses

✔ Moisturizes dry nasal passages

✔ Steroid-free

✔ Antibiotic-free

✔ Suitable for adults and children 4+ years

How It Works

Betadine® Cold Defence™ contains iota-carrageenan (carragelose®), a naturally derived ingredient that forms a protective layer within the nasal cavity. This barrier helps trap and block viruses before they attach to nasal tissues.

Directions for Use

Adults and Children (4 Years and Older)

At the first sign of a cold:

• One spray into each nostril
• Three times daily

For dry nasal passages:

• One spray into each nostril
• 1–3 times daily as needed

Children 1–4 Years

Consult a healthcare professional before use.

Medicinal Ingredients (per mL)

• Iota-Carrageenan – 1.2 mg
• Sodium Chloride – 0.5%

Non-Medicinal Ingredients

• Carrageenan
• Purified Water

Why Customers Choose Betadine® Cold Defence™

• Drug-free cold defence technology
• Convenient nasal spray format
• Can be used at the first sign of symptoms
• Suitable for both children and adults
• Gentle soothing formula

Warnings

• Do not use if allergic to carrageenan.
• Discontinue use if nasal burning, irritation, or nausea occurs.
• Consult a healthcare professional if symptoms persist or worsen.
• Keep out of reach of children.
• Do not use if outer package seal is damaged or opened.

Frequently Asked Questions

Is this a decongestant?

No. Betadine® Cold Defence™ does not contain a decongestant. It works by helping create a protective barrier within the nasal cavity.

Will it cause rebound congestion?

No. Because it does not contain a medicated decongestant, rebound congestion is not expected.

Can it be used with other cold medications?

In most cases, yes. Because it works locally in the nasal passages and contains no antibiotic or steroid, it can often be used alongside other cold and flu treatments.