EFFECTIVE AT ANY TEMPERATURE: Use the bed bug laundry additive in any water temperature. Its effective by itself or with your favorite detergent. Laundry-safe washable items only. NON-TOXIC: Our bed bug treatment products are formulated with naturally-derived ingredients. Theyre stainless, odorless, and safe to use in homes with children and pets. DIY PEST CONTROL: Bed bug laundry is essential to dealing with infestations. Protect yourself from bed bugs and other pests by adding this laundry additive to your routine. LAB-TESTED: The Hygea Natural bed bug treatment was tested and proven for 100% efficacy by entomologist Louis Sorkin. Theyre used by professionals every day. STEP-BY-STEP GUIDE: We provide a 3-step bed bug extermination guide with every purchase. If you do not follow the steps in our guide, we cannot guarantee results.