Top note is the initial impression of the fragrance, middle note is the main body of the scent and base is its final impression.
About Sleep Diffusers
Yankee Candle® Sleep Diffuser and Refills create a relaxing atmosphere for great sleep! Select from three fragrances, each specially blended with ingredients known for their calming properties, such as lavender, eucalyptus and cedarwood. Simply insert the refill directly into the diffuser – there’s no water to add – and enjoy 30 nights of relaxing fragrance*.