Thai Inhalation Benefits 1 Relieves Nasal Congestion: May provide a temporary feeling of easier breathing thanks to menthol. 2 Relieves Headaches: The refreshing aroma may help some people feel more comfortable. 3 Relieves Nausea: Aromas may help some people, but evidence of their effectiveness is limited. 4 Increases Feeling of Freshness and Alertness: Its strong scent may help you feel refreshed. Each capsule is 9 SAR and the minimum order quantity is 5 capsules.