The essential oils are an excellent natural solution for creating pleasant smells at home. They come from a wide variety of plants and flowers, and each one carries a unique fragrance and additional health benefits. For example, lavender oil is known for calming the mind and creating a calm atmosphere, and lemon oil helps freshen the air and adds a sense of cleanliness. You can drip a few drops of essential oil on a cotton ball, and place it in the corners of the rooms. Another way is to use an oil diffuser (diffuser) to spread the smell around the house. --ar 7:5