Essential oils help restore a feeling of peace, balance, and happiness. They promote the stability of hormones and emotions, whether they are used in diffusers, potpourri, candles, relaxing bath blends, massages, cosmetic applications, or for steam inhalation. Essential oils can be used individually or in blends combined with other essential oils. They can be applied through diluted topical application or they can be experienced via inhalation through a diffuser.