Formulas

About

Dr. Killigan's insect formulas are plant-powered bug sprays and insect killers that deliver serious pest control without toxic chemicals. Our non-toxic bug sprays kill ants, flies, moths, cockroaches, and other household insects on contact — and are safe to use indoors, around food, near children, and around pets. Curious about what's in our formulas? Read our deep-dive on pyrethrins vs. pyrethroids and understand why plant-based actives outperform synthetic chemicals. Explore the science of diatomaceous earth vs. boric acid , and learn whether diatomaceous earth is safe for pets . Looking for a non-toxic alternative to Raid or other chemical bug sprays? Dr. Killigan's formulas are the answer. Pair with our insect traps for a complete pest control system, or browse all non-toxic pest control products .

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