We used natural perfume oils for Air Lux PURE SERIES room sprayers. That's why we called it as PURE SERIES. It eliminates odors and refreshes your home within seconds, lasting up to 1 hour. Create an instant, long-lasting fragrance in any space within the house or the office. Choose from a variety of fresh branded perfumes to help tell your personal scent story. You’ll find the perfect room spray that brings the out the best of your home just seconds after spraying. It's luxury design suit to your home! This aerosol spray has alcohole based formula which it doesn't contain any water !