I really can't explain that. Pink Sugar is one of my favorites, and the one from ICS being the best, IMHO. But I truly couldn't smell it that well at all. I burned it half way down in a 8oz jelly jar, using a csn12 in one and a csn 14 in the other. The 12 was plenty big enough, but even both of them burning at the same time, did not throw off much scent. It has been a week or two, so I will maybe light them up again tomorrow, and see if they just needed to cure more. In answer to your question, I heat to 190,add scent and color, and pour immedietly into a heated jar. Maybe Jami will let us know what she is doing with hers, I would really like to see this scent be a good one for this.