Citriodiol

PMD in Citriodiol® is generated directly from essential oils. The PMD from this oil is sold along-side the other naturally occurring constituents in the raw oil as a combined product with 100% purity. This natural PMD product, which is called PMD rich botanic oil or PMDRBO, has been notified under the BPR as “a mixture of cis-and trans-PMD/Citriodiol” and is about 50% more effective in repelling insects than like quantities of synthetic PMD.

You can find the product in CarePlus Insect Repellent