Make your home smell wonderful. Prevents dry and chapped skin in dry winter months. Humidify the air, breathe easier, and relieve cough and sinus congestion due to colds, allergies, and flu. Reduce odours in your house. Portable for Home, Office, Spa, Bedroom, Baby Room. Perfect gift idea for people who love aromatherapy or can benefit from Aromatherapy healing. can use Essential Aroma oils or plain water