What is Menthol? Menthol is extracted from peppermint, which is also known as Mentha piperita, brandy mint, and lamb mint. Menthol has been used for liver and gallbladder complaints, loss of appetite, nausea, vomiting, respiratory infections, menstrual cramps, toothache, the common cold, cough, and fever. Topically, Menthol has been used for muscle and nerve pain and as an antiseptic. Function of Menthol Psychology: relieve the state of anger, hysteria and fear, boost the spirit and give the heart a free space to stretch. Beauty: regulate unclean and clogged skin. Its cool feeling can shrink microvessels. It can also soften the skin,…