I used this in CP soap and I don't recall any misbehaviour. I added it to my warmed oils before mixing with the lye solution. I had enough time to do some swirls. The flavour was a little perfum-ey at first and I didn't like it so much, but it has mellowed to a gentle, warm cinnamon type scent after curing for 3 months. It does discolour but I coloured the soap anyway so I don't know how much.