Menthol is a compound obtained from Peppermint Oil. The anti-fungul and anti-bacteria action of Menthol has been studied extensively. Menthol Crystals finds diverse applications because of its characteristic aroma, flavor, and its cooling effect. Menthol Crystals can be used in perfumes, cosmetics, analgesic balms, lotions, creams, shampoos and conditioners. Recommended usage level is 0.5 - 8 %.