
Seasonal living
Why allergy season starts earlier every year
Pollen calendars that once began in April now creep into late winter. Here is what is shifting, and how to stay ahead of the first exposure.
Bentrio editorial team5 min readRead article
Practical reading on allergens, nasal health, and the science of drug-free protection – from the people who make Bentrio.

Seasonal living
Pollen calendars that once began in April now creep into late winter. Here is what is shifting, and how to stay ahead of the first exposure.

The science
Barrier sprays do not enter the bloodstream or block histamine. So how do they help? A look at the physics happening just inside your nose.

Everyday wellness
Pollen gets the attention, but dust mites and pet dander are with us through every season. Small changes indoors can make a real difference.