L-Menthyl Lactate is an ester of menthol and lactic acid, used for its mild, long-lasting cooling effect in personal care applications. l-Menthyl lactate offers a soothing sensation without the intense sting of pure menthol. Also called (1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl 2-hydroxypropanoate and Menthol lactate b...