The blend between Cabernet Sauvignon, Cabernet Franc and Merlot is different for each vintage but the Merlot percentage is usually more important than the one in the Chateau Cantenac Brown. The 12 months-long ageing in 20% to 25% new oak barrels is traditional; we rack it every 3 months. Before the bottling, we do the fining with egg whites. It is on purpose if the bottles of BriO are different from the ones of Cantenac Brown: we want BriO to become a brand on its own.