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Becodefence Allergy Defence 120 Sprays - 20ml

Becodefence Allergy Defence 120 Sprays - 20ml

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Becodefence Allergy Defence Nasal Spray for Natural Protection

 

Becodefence provides a physical barrier against airborne allergens including pollen, dust mites, and pet dander. This preservative-free nasal spray creates a protective gel layer inside your nasal passages, helping to prevent allergens from triggering your body's immune response. The formula contains cellulose powder which forms a transparent, breathable barrier when applied to the nasal lining.

Each 20ml bottle delivers 120 measured sprays, providing consistent dosing for daily allergy management. The spray mechanism ensures even distribution throughout your nasal passages without the need for preservatives that can cause irritation in sensitive individuals.

 

How Becodefence Creates a Protective Barrier

 

The cellulose-based formula works by forming a thin, invisible gel layer on your nasal mucosa. When you spray Becodefence into each nostril, the cellulose particles bind with the natural moisture in your nose to create this protective coating. This barrier physically blocks allergens from making direct contact with the sensitive tissues that would normally trigger allergic reactions.

Unlike antihistamine nasal sprays that work after allergen exposure, Becodefence works preventatively. The protective layer remains active for several hours, trapping incoming allergens before they can penetrate your nasal tissues and cause symptoms like sneezing, congestion, or runny nose.

 

Who Benefits from Becodefence Nasal Protection

 

This allergy defence nasal spray suits adults and children over 18 months who experience seasonal or perennial allergic rhinitis. You may find it particularly helpful if you react to multiple allergens or prefer drug-free allergy management. The preservative-free formulation makes it suitable for people with sensitive nasal passages who cannot tolerate conventional nasal sprays.

Becodefence works well for various allergy triggers and situations, and you can explore additional allergy and hay fever treatments to complement your management approach:

  • Seasonal pollen allergies during spring and summer months
  • Year-round dust mite and pet dander sensitivities
  • Occupational allergen exposure in dusty or pollen-heavy environments
  • Travel-related allergen exposure in unfamiliar locations

 

Why Choose Preservative-Free Nasal Protection

 

Preservatives in nasal sprays can cause additional irritation, particularly with frequent use during allergy seasons. Becodefence eliminates this concern by using a preservative-free formula that relies on the natural antimicrobial properties of cellulose and the spray's physical design to maintain sterility.

The absence of preservatives means you can use Becodefence regularly without worrying about developing sensitivity to chemical additives. This makes it suitable for long-term allergy management and daily preventative use during high-pollen periods.

 

Clinical Suitability and Storage Requirements

 

Becodefence can be used alongside other allergy medications without drug interactions, as it works through physical barrier formation rather than systemic absorption. You can continue taking oral antihistamines, eye drops, or other allergy treatments while using this nasal spray.

Store the bottle at room temperature and use within the expiry date printed on the packaging. Once opened, the preservative-free formula maintains its effectiveness for the duration indicated on the label when stored properly and kept clean.

This product is a medicine. Speak to your doctor or pharmacist before using if you have an underlying medical condition or are taking other medicines.

 

Proper Application Technique for Becodefence

Before first use, prime the spray by pressing the pump several times until a fine mist appears. Gently blow your nose to clear your nasal passages, then insert the nozzle into one nostril while closing the other with your finger. Press down firmly on the pump while breathing in gently through your nose. Repeat in the other nostril, then wipe the nozzle clean with a tissue.

Recommended Dosage and Timing

Adults and children over 18 months should use one spray in each nostril. You can apply Becodefence up to four times daily as needed for allergy protection. For optimal results, use the spray before anticipated allergen exposure, such as before going outdoors during high pollen days or before cleaning dusty areas. The protective barrier typically lasts several hours, so you may need to reapply depending on your exposure level and symptom control needs.

Understanding Potential Side Effects

Like all medicines, Becodefence Allergy Defence can have side effects, although not everyone will experience them. Most people tolerate this preservative-free nasal spray well due to its gentle, non-medicated formula, and you can find additional ear, nose and throat products if you need alternative treatments.

The most commonly reported side effects involve temporary nasal sensations immediately after application. These typically resolve within minutes as the protective barrier forms and are generally mild in nature.

Known side effects may include:

  • Temporary stinging or burning sensation in the nose
  • Mild nasal irritation immediately after application
  • Temporary alteration in taste
  • Slight nasal dryness
  • Temporary sneezing after application
  • Mild nasal congestion
  • Temporary runny nose
  • Slight throat irritation if spray reaches the throat
  • Temporary feeling of nasal fullness
  • Mild headache in sensitive individuals

If you experience these or any other side effects, speak to your doctor or pharmacist right away. For more information about reporting side effects please see the MHRA Yellow Card Scheme.

Patient Information Leaflet

Important - Before taking any medication, it is always important to read the Patient Information Leaflet (PIL)

Written and reviewed by our qualified team

GPhC Number: 2233073
Tarun Kumar

Reviewed by:

Tarun Kumar

Superintendent/ Clinical Lead

📖 Find out more about our team of medical content authors and how we ensure the accuracy of our content with our content guidelines.

Content last updated: 31 Mar 2025

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