Health Essentials Dual Action Blackcurrant Flavour Sore Throat (Hexylresorcinol Bp)

Health Essentials Dual Action Blackcurrant Flavour Sore Throat is formulated for short‑term relief of mild throat irritation. It may be used in the following situations:

• Sore throat caused by viral upper respiratory infections
• Minor oral throat pain associated with coughing or dryness
• Mild mouth infections such as aphthous ulcers
• Irritation from smoking or environmental pollutants
• Post‑procedural throat discomfort after dental work

Side effects are generally uncommon, but users should be aware of both frequent and rare reactions.

Common

• Transient numbness of the oral mucosa
• Mild metallic taste
• Temporary discoloration of the tongue or palate
• Mild irritation or burning sensation at the site of application
• Dry mouth

Serious

• Allergic reaction presenting as rash, itching, or swelling
• Severe throat swelling that interferes with breathing
• Persistent numbness lasting longer than a few hours
• Signs of anaphylaxis such as difficulty breathing or throat tightness

Before using Health Essentials Dual Action Blackcurrant Flavour Sore Throat, consider the following precautions:

• Do not use if you have a known allergy to hexylresorcinol or any other ingredients.
• Avoid prolonged use; the product is intended for short‑term symptom relief only.
• Keep out of reach of children; accidental ingestion may cause systemic effects.
• If symptoms persist for more than 48‑72 hours, seek medical advice.
• Pregnant or breastfeeding individuals should consult a healthcare professional before use.
• Do not apply to open wounds or severely inflamed oral tissues.

Hexylresorcinol may interact with other medications or substances. Review the following guidance:

Avoid

• Concurrent use of other topical oral anesthetics, which may increase the risk of excessive numbness.
• Products containing high concentrations of phenolic compounds, which could enhance local irritation.

Use with caution

• Systemic antihistamines or other drugs that cause dry mouth, as combined effects may increase discomfort.
• Alcohol‑containing mouthwashes, which might exacerbate mucosal irritation.
• Anticoagulant therapy, if the product causes oral bleeding.
• Any other OTC throat lozenges or sprays, to prevent overlapping active ingredients.