A liquid composition that includes essential oils, herbal extracts or a combination thereof is provided. The liquid composition further includes a base carrier. The base carrier may include propylene glycol, vegetable glycerin, water or a combination thereof, or any other substance with suitable physical and chemical properties to dilute essential oils/herbal extracts while also being safe for inhalation. The liquid composition may be converted by an atomizer into a mist and then inhaled by a user.