No ricing or acceleration was noted. This scent will discolor to a warm medium brown. Using micas with a complimentary color family will yield better results. See the gallery pic where Cocoa Brown, Latte, and a small portion with White Satin micas were used. As with any new item, please test first to minimize surprise results.
Suggested usage rate in soap is 3-6% of the weight of the oils. The MAX safety usage rate in soap is 98%.