electric aroma lamp Essential oil diffuser for use in children's rooms to purify and scent the air. The glazes used for this lamp contain lead-free colors. Aroma lamps use the heat from a light bulb or candle to diffuse the scent of essential oils into the air. Through the sense of smell, the scent will be able to influence emotions and harmony producing an immediate beneficial effect.Use only 100% pure, natural and total essential oils to fully appreciate the beneficial virtues of plants.