Frontier Coop, Menthol Crystals, 8 OzProduct Description Menthol, a crystalline alcohol found in peppermint, has a sharp, bright fragrance and acts as a stimulant. Product Benefits Supports Skin Cooling Agent. Ingredients Suggestions Special Note Warnings Keep out of the reach of children. In case of ingestion contact a poison control center immediately. For external use only if properly diluted. Not for use in pregnancy or in children under two years of age. Not for long term use.