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VOL. 10, ISSUE 4 (2025)
Formulation and evaluation of a herbal mosquito repellent cream
Authors
Vrushali V Baisane, Priya M Salunke, Sanika N Chavan, Pritam S Sawant, Sakshi S Shejwal
Abstract
Mosquito-borne diseases such as malaria, dengue, and chikungunya pose
significant public health risks worldwide. Synthetic mosquito repellents, though
effective, often raise concerns about skin irritation and environmental impact.
This study aimed to formulate and evaluate an herbal mosquito repellent cream
incorporating essential oils from lemongrass (Cymbopogon citratus), mentha
(Mentha piperita), rosemary (Rosmarinus officinalis), and thuja (Thuja
occidentalis). Five different formulations (F1–F5) were prepared using varying
concentrations of these essential oils, along with a suitable cream base. The
formulations were assessed for their physical characteristics, pH,
spreadability, washability, skin irritation potential, and mosquito repellent
efficacy. All formulations exhibited favorable physical stability, acceptable
pH levels suitable for skin application, good spreadability, and easy washability.
No adverse skin reactions or irritation were observed during preliminary
dermatological testing. The mosquito repellent activity of the formulations was
found to be concentration-dependent, with F5 (containing the highest
concentration of essential oils) demonstrating the most significant repellency,
effectively repelling 65% of mosquitoes in controlled conditions. The findings
suggest that the developed herbal mosquito repellent cream presents a promising
alternative to synthetic repellents, providing a safer and eco-friendly option
for mosquito control. Further studies on long-term efficacy, stability, and
field application are recommended to optimize its use for public health
protection.
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Pages:126-130
How to cite this article:
Vrushali V Baisane, Priya M Salunke, Sanika N Chavan, Pritam S Sawant, Sakshi S Shejwal "Formulation and evaluation of a herbal mosquito repellent cream". International Journal of Entomology Research, Vol 10, Issue 4, 2025, Pages 126-130
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