2. The efficacy of frankincense. Frankincense is a spicy balsam resin. Burning frankincense can repel mosquitoes. Because of its characteristics, some people like to light frankincense at home to prevent diseases spread by mosquitoes such as West Nile virus, malaria and dengue fever, so as to protect people's health. Frankincense can be made into essential oil, and frankincense oil is often used in religious ceremonies to bless newborn children or religious followers.
3, the taboo of frankincense. Although frankincense has many functions, it also has some taboos. We should know some taboos about using frankincense. First of all, pregnant women and people with weak stomachs can't use frankincense, because frankincense is very irritating to the gastrointestinal tract, which may cause vomiting, abdominal pain and diarrhea, and may also cause allergies, fever and irritability, so pregnant women and people with weak stomachs can't use frankincense.