Concentrate- Shake well and Dilute before Use. Contains Bio enzyme with Soapnuts, Neem oil and essential oils. 100% Natural, bio-degradable, environmentally safe. Lab-tested with disinfectant efficacy of 99.99%. Usage : Use as mosquito repellent with 5% dilution with spray or natural cold fogging machine. Spray indoors in dark corners as mosquito repellent once a day at dusk. Use with 2% dilution in garden as pest repellent. Does not disturb caterpillars, bees and birds Keep away from sunlight and replace cap tightly after use. Best before 2 years from date of manufacture.