Several years ago I switched labdanum suppliers and worked the new labdanum into most of my formulas that have labdanum (Incense Pure, Winter Woods, etc). I have not yet adjusted the Champagne de Bois formula for the new labdanum, and the older one is no longer available. I’ve had this on my To Do list for some time, but it is now a high priority since I’m out of the older labdanum. I’ve taken CdB off the list for now while I adjust the formula. The newer labdanum is a little drier and I actually like it better. It’s from my supplier in France, Biolandes. I’ll keep you posted on the return of CdB — it shouldn’t be too long.