Thanks Getoff, went back and the reduced bottle of Bois Farine was still there, so I succumbed...
It's interesting! On me it moves quickly through peanut butter, school glue, wet plaster, and then becomes quite a cosy but airy skin scent. Good for the office in spring and autumn. The slight cool and metallic air, combined with other, warmer notes, does remind me of other L'Artisan perfumes. Perhaps it's just a generous hand with the Iso E Super?