Its clean and calming aroma helps relieve stress anxiety irritability and insomnia and prevents drowsinessIngredients: Lemongrass Essential Oil 100% pure therapeutic-grade essential oilHow to Use: Lemongrass Essential oil can be diffused using a vaporizer inhaled applied topically or ingested. If you want to relieve muscle pain or use it to treat infections it's better to massage a diluted solution on the affected areas.