Floral Perfume Repels Mosquitoes in Lab Study

Researchers test various consumer products to determine their effectiveness against two common mosquito species.

Updated on Oct. 24, 2026 in Botany

A glass Y-shaped laboratory tube and mesh containment chambers sit on a white sterile workbench, used in mosquito research. — Researchers in Southern New Mexico found that a specific floral fragrance effectively repelled two common mosquito species for up to two hours. AI Illustration. Upload story photo >

Live Poll

Would you rely on common household items as alternatives to specialized products for your personal safety?

A new study published in the Journal of Insect Science reveals that a specific floral perfume can successfully repel the yellow fever mosquito and the Asian tiger mosquito for two hours. The experiment compared the fragrance against several commercial products and a vitamin B patch to evaluate how they affect mosquito attraction.

Why it matters

The findings suggest that certain fragrances may temporarily mask human scents that normally attract mosquitoes. Understanding these interactions is essential for identifying reliable alternatives to standard insect repellents.

In an experiment using twenty mosquitoes per trial, the floral perfume repelled target species for two hours, while eight commercial repellents and a vitamin B patch were also assessed. The study found the vitamin B patch had no measurable effect on mosquito attraction.

The players

Journal of Insect Science

This is a peer-reviewed academic publication that features research on insect behavior, ecology, and physiology.

The details

Researchers in Southern New Mexico used a Y-shaped glass tube and a small fan to draw skin scents toward chambers containing caged mosquitoes. While DEET-based sprays provided protection for the full four-hour testing period, other products like citronella showed no significant impact.

2 hours after application, the perfume effectiveness faded.
4 hour window served as the total duration for the attraction experiment.

The Big Picture

This study follows a pattern established by the 2015 study on the repellency of Victoria's Secret Bombshell perfume by testing consumer fragrances for insect-repelling properties. The results provide a new data point for evaluating how scent-based masking effects compare to established chemical repellents.

While the floral perfume showed temporary repellent capabilities, it does not replace medical-grade DEET-based sprays for long-term protection. Consumers should continue using established products for reliable defense against mosquito-borne illnesses.

The takeaway

Although some common products may offer a short-term masking effect, they are currently less effective than proven commercial repellents. Always prioritize products specifically engineered and tested to provide extended protection against insect bites.