Wild Herb extreme headache relief is an all natural blend of pure organic essential oils that will soothe tight, aching muscles to relieve tension in the head and neck, while the aroma will settle upset stomach and calm the nerves. We've added 'feverfew' to aid in easing migraine or severe tension headaches. According to studies released in 2015, feverfew has shown to relieve migraines in numerous cases. • All headache types: tension, migraine, sinus pressure, hangover • Best seller since 2017 - time tested! **Tester size: 5 ml roller bottle Our label or purchase naked to promote as your own.