Dementholised Peppermint Oil is obtained by deep freezing and centrifuging of Mentha Arvensis Oil. Dementholised Peppermint Oil content 30% to 56% L-Menthol as its main constituent, other constituent of Dementholised Peppermint Oil are L-menthone, Isomenthone, Neomenthol, L-Limonene, Alpha Pinene, Beta Pinene, Methyl Acetate, Pulegone and Pipretone. There are two grades of Dementholised Peppermint Oil with terpene and terpeneless. The above specification is for Dementholised Peppermint Oil with Terpene.