Preservatives are nothing to sneeze at
A wet spring has made for ideal allergen-creating conditions — the growth of ragweed and an increase in mold. According to a Quest Diagnostics study, sensitization to common ragweed has grown 15% nationally since 2000, while mold grew 12%.
Awareness around preservatives found in nasal allergy sprays also is on the rise, suggested Similasan product manager Jessica Bellows. Similasan recently launched its Nasal Allergy Relief preservative-free nasal mist. Many popular preservatives used in allergy sprays, such as benzalkonium chloride and phenylcarbinol, can exacerbate allergy symptoms.
The article above is part of the DSN Category Review Series. For the complete Allergy Sell-Through Report, including extensive charts, data and more analysis, click here.