Can aromatherapy be put in the bedroom?

Aromatherapy can be put in the bedroom. The main component of aromatherapy is plant essential oil extracted from natural flowers. Essential oils are absorbed by vines or flower heads. Keep the air cool by volatilization. Aromatherapy has a wide range of applications, such as living room, bedroom, study, kitchen, bathroom and other closed spaces. Aromatherapy can improve environmental sanitation, remove odor, decompose second-hand smoke, purify air, repel mosquitoes, kill mites and resist bacteria.