Features: 1.Made with natural extracts, fine fragrances and pure essential oils. 2.It contains anti-bac agents, which effectively kills disease causing germs and improves air hygiene. 3.A multi-purpose concentrate, for use in air-revitalisor, ultrasonic humidifer, oil burner, electric diffuser or any water-based equipment such as vacuum cleaner, washing machine, air-purifier and etc. 4.Add a few drops of concentrate or more as desired. For equipment with no movement of water during operation, ensure the concentrate is well mixed with the water before operation. 5.Relieve Stress & Induce Relaxation: Enjoy the light, clean and calming scent of pure lavender with our ultra-pure essential oil that& 39;s ideal for sensitive users. Use in diffusers to help relieve stress and anxiety, and to gently ease kids and adults to sleep.