Cách sử dụng
The word 'diffuser' refers to an object that spreads out light or smells. It is commonly used in settings where people want to create a more relaxed or calming atmosphere, such as in a spa, yoga studio or home. For example, an electric diffuser may be used to spread aromatherapy oils or scents throughout a room, while a light diffuser may be used to soften the glare of overhead lighting.