Natural Menthol Crystals has many functions and functions. Natural Menthol Crystals can be used to make toothpaste and toilet water. Sometimes,Natural Menthol Crystals can be added to perfume. In addition, Natural Menthol Crystals also has anti-itching effect, and the skin is very cool after use.Natural Menthol Crystals can also be used to treat headache, nose, pharynx, throat inflammation, etc., so Natural Menthol Crystals is widely used in medicine.