Use in a vaporiser/diffuser, directly into door/window frames or onto a tissue/cotton ball placed strategically. Use 20 mins prior to opening doors/windows.
Blend: A blend of; Citronella, Peppermint, Lemongrass
Caution: Avoid during pregnancy. Can be used in a vaporiser/diffuser if not used continually and the area is ventilated and/or large enough.