One of Louis Charlin’s strong points is its ability to produce blends in line with each customer’s specific request. Either to its natural alcohol content or ready to be bottled at 40°. For the latter case, Louis Charlin carries out the different stages of the final production process: demineralisation, chilling (except for very old cognacs) and lenticular filtering. These various operations guarantee the product a regular, flawless appearance without altering its organoleptic qualities.