Sterimar Hayfever & Allergy Relief

When spring arrives and hayfever season strikes, airborne allergens can take over your life, triggering sneezing, congestion and discomfort that disrupts work, sleep and everyday activities. Sterimar Hayfever and Allergy Relief is a natural and effective isotonic nasal spray clinically proven to reduce allergic flare-ups by 42% when used daily*.Made with 100% natural sea water sourced from the pristine Bay of Cancale in France and enriched with manganese, this nasal spray works by gently washing out allergens from the nasal passages, eliminating pollen, dust and other irritants at the source. Free from drugs, steroids and preservatives, this hayfever nasal spray offers rapid symptom relief with no side effects and is it is suitable for daily use by adults, children from 3 years old, and throughout pregnancy and breastfeeding. The micro-diffusion nozzle allows easy application at any angle, while regular use helps prevent allergic reactions, maintain healthy nasal passages and support your body’s natural defences. Simply use 2 to 6 times daily: insert the nozzle, depress briefly, blow your nose, and repeat. Can be used alongside medicated products based on a doctor’s advice. From Sterimar, the UK’s No. 1 GP-recommended nasal spray brand**, this spray helps you reclaim comfort, clear breathing and uninterrupted sleep throughout allergy season, making daily nasal hygiene your natural partner in lasting wellness.
*Study on 60 adults, where 30 used Sterimar™ daily for 5 months alongside standard treatment
**GPrX data: UK, non-medicated nasal sprays, November 2025. For verification, please contact: UKenquiries@churchdwight.com

As a pioneer brand, Stérimar™ benefits from 45 years of expertise in nasal conditions.
As the UK's No.1 GP Recommended non-medicated Nasal Spray brand*, Stérimar™ develops effective solutions suited to babies, children's and adult's noses. Its sea water is collected from a protected site, is micro-filtered and tested to ensure its purity and high quality.
*GPrX data, non-medicated nasal sprays, UK, from July 2019 to June 2020

Sterimar

Church & Dwight UK Ltd.,
Folkestone,
CT19 6PG,
UK.

Sofibel SAS,
110-114 Rue Victor Hugo,
92686 Levallois-Perret,
France.
UK Call: 0800 121 60 80
For medical Enquiries- Call: 0808 175 64 10
+44 (0) 333 123 5696
Consumer.relationsUK@churchdwight.com

Sea Water, Manganese Salt, Purified Water

Allergy Relief & Cleansing: Cleanses the nasal passages by washing out allergens; provides relief from allergy symptoms; clinically proven to reduce allergic flare-ups by 42%*, Natural Isotonic formula: Made with 100% natural sea water; with manganese; isotonic formula with no side effects; free from steroids, drugs and preservatives; suitable for adults and children 3+, pregnancy and breastfeeding., Allergy Relief & Prevention: Eliminates allergens; helps prevent allergy symptoms and reduce the risk of secondary infections; maintains a healthier nasal lining throughout hayfever season, Easy-To-Use Micro-Diffused Spray: Unique nozzle disperses the solution as fine droplets for optimal efficacy; insert the nozzle, depress briefly into each nostril, blow your nose; can be used with other medicated products on a doctor’s advice., Trusted GP-recommended Nasal Care Brand: From Sterimar, the UK’s No.1 GP-recommended non-medicated nasal spray brand** with over 50 years of expertise; part of a wide range that includes nasal sprays for nasal hygiene and congestion relief.

Box

For more information, visit our website on www.sterimarnasal.co.uk

Church & Dwight UK Ltd.,
Folkestone,
CT19 6PG,
UK.

Sofibel SAS,
110-114 Rue Victor Hugo,
92686 Levallois-Perret,
France.

Safety Warning:
Warning:
Pressurised container: May burst if heated. Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. Do not pierce or burn, even after use. Protect from sunlight. Do not expose to temperatures exceeding 50°C/122°F.

Usage:
150 Uses

Additional Information:
Stérimar™ is a trademark of Sofibel Sas

Disclaimer:
Adults need around 2000 kcals a day (not applicable to non-food products or pet food). You should note that all products are subject to change and this can include the ingredients, allergens, nutrition, storage information, safety warnings, cooking instructions and alcohol content. Therefore it is important you check the labels and allergy advice of products supplied in each delivery. This page serves as a summary for information purposes only, and is designed to enhance your shopping experience on the website. While we have taken care in preparing this summary and believe it to be accurate, it is not a substitute for reading the product packaging and label prior to use. Where this description contains a link to another party's website for further information about the product, please note that Wm Morrisons Supermarkets Limited has no control over and no liability for the contents of a 3rd party website. You should also note that the picture images show only our serving suggestions of how to prepare your food - all table accessories and additional items and/or ingredients pictured with the product you are purchasing are not included. This data is supplied for personal use only. It may not be reproduced in any way whatsoever without Wm Morrisons Supermarkets Limited prior consent, nor without due acknowledgement.

Directions:
On first use, prime the spray by briefly pressing the nozzle.
For easy breathing and to moisturise the nasal lining: Keeping the head straight, gently put the nozzle in the nostril. Spray once or twice in each nostril. Let any excess solution flow out and then blow your nose.
For a deeper cleansing of the nasal cavities: Keeping the head tilted to one side, gently put the nozzle in the upper nostril. Dispense a prolonged spray. Let any excess solution flow out and then blow your nose.
After each use, clean the nozzle in hot water and dry.
Use 2 to 6 times a day for as long as needed or as long as your doctor recommends.