---Menthol is an ingredient extracted from the leaves of mint. Menthol can be used as a toothpaste, as a perfume, or as a flavoring agent in some drinks and candy.
Menthol can be used to produce cooling oil. There are also menthol in painkillers.

---Applied in food field, menthol crystal can be used as additives, with distinct fragrance smell, menthol can promote digestion and increase appetite.

---Applied in the daily chemical field, menthol crystal can be used as a highly remarkable additive of shampoo,
lotions and cream.

---Applied in the oral care field, menthol crystal can be added into a large number of oral cleaning products,
such as dentifrices, mouthwash, and tooth powder.

---Applied in aromatherapy field, menthol crystals promote easier breathing, temporarily relieve nasal congestion, soothe sore throats, support immunity, and stabilize the emotions.