What Essential Oils Actually Repel Pests (and What’s Just Marketing)
Walk into any health-food store or scroll through an online marketplace and you’ll find shelves full of “natural” insect repellents and sprays promising to keep mosquitoes, ticks, ants and pantry pests away — all made with essential oils. The idea is appealing: fragrant plant extracts instead of synthetic chemicals. But the reality is mixed. Some…
