What is a common feature of middle note essential oils?

Middle note essential oils, also known as heart notes, are characterized by their moderate absorption into the skin. These oils typically serve to balance the initial impact of top notes and provide depth and richness to a blend. They are often perceived as the core scent of the aromatherapy composition.

Middle notes emerge after the top notes have evaporated; they are vital for creating a lasting fragrance that develops over time. Unlike top notes, which evaporate quickly, middle notes have a moderate evaporation rate and can linger for a longer duration without being overwhelming. Their ability to be absorbed at a moderate pace helps to maintain a harmonious scent profile that unfolds gradually, enriching the overall aromatherapeutic experience.