DOST develops mosquito repellent incense from forest products

The Department of Science and Technology (DOST) is developing mosquito repellent incense from forest products like cinnamon bark, almaciga, and pili resin to combat dengue.

Researchers at DOST-Forest Products Research and Development Institute found that these materials can be processed into insect-repelling incense with high potential for warding off mosquitoes and houseflies based on initial tests.

Further sensory testing is recommended before the product can be used on a larger scale, as it emits non-irritating smoke with a pleasant smell.

As of February 21, the Department of Health recorded 15,134 dengue cases from January 19 to February 15, marking a significant increase compared to the same period last year.

The DOST-FPRDI plans to pilot test this technology with industry partners in areas like Zambales, Bacolod, and Bicol, potentially repurposing raw materials that would otherwise go to waste after essential oil extraction.