A stimulating harmony of soothing peppermint and invigorating rosemary make this uplifting scent a remedy for stress and fatigue. Burns for up to 40 hours. A stimulating harmony of soothing peppermint and invigorating rosemary make this uplifting scent a remedy for stress and fatigue. Burns for up to 40 hours. Notes: Ignite and experience a herbaceous escape, while benefiting from rosemary’s natural ability to boost mental activity.