The scent of lavender induces sleep which has made it a common recommendation for an alternative treatment of insomnia because it has a calming scent which makes it an excellent tonic for the nerves and anxiety issues; the refreshing aroma removes nervous exhaustion and restlessness while also increasing mental activity. Lavender oil is beneficial in the treatment of acne and is commonly used to speed up the healing process of wounds, cuts, burns, and sunburns because it improves the formation of scar tissues.