It seems that you have better memory at this time than me. You're absolutely right, l'imnpact de Caron is pure parfum too. It's similar to Terre d'Hermes pure parfum in style, adding complexity, but keeping the overall balance of the fragrance. I also reminded that, while it had a stronger longevity on skin, like terre d'hermes it had a moderate sillage.
From the pure parfums that i have tried until today, the only too that stood out in both terms of sillage and longevity were Le Baiser du Dragon and Kingdom. But then, they are already very strong at edp versions.