The rind is thin and furrowed, sometimes flowery, and of a yellowish colour which tends towards grey later in the season. The paste is compact, marbled and softer in the streaked, straw-coloured subcrust which can sometimes be creamy due to the layering effect of the two curds. The aroma is characteristic of blue-veined cheeses, with notes that are slightly lactic at first, then take on more metallic notes.