OXEAContact[email protected]https://www.oxea.gr/en/Phone:+49 21739993-0Articles & NewsHomeA Look at TCD Dimethanol Use in Fragrance FormulationOxea's TCD Dimethanol (TCD DM) is a unique solvent molecule used in advanced fragrance formulations and perfume oils as a secondary solvent, viscosity modifier, thickener and retardant, enhancing scent molecules while increasing their longevity.