Headache ReLeaf Roll-On is a fast-acting, natural headache treatment and migraine remedy. It comes in a 3-inch pocket-size bottle with a rollerball applicator. It’s the perfect way to relieve any throbbing headache without drugs. Perfect for sinus headaches. Stress and tension headaches. Fever, cold, and flu headaches. Hormone headaches (linked to PMS, a woman’s monthly period, or menopause). Hangover headache. Migraine. Allergy headaches caused by pets, dust, or environmental contaminants. Even soothes overexertion headaches.