Isn't 1 tablespoon per pound of fragrance oil about 3% ? Information I've seen states.... When labeling your product, additives incorporated at 3% should be listed after Glycine Soja (Soybean) Protein... (at least for the type of melt and pour I use). Ruina states that she uses about 1/2 tsp per 4 ounces which would be 2 tsp per pound. So if you use 1 tablespoon of fragrance oil per pound wouldn't you list the ingredients for the castile soap after fragrance? The ingredients for Dr Bronners unscented castile soap are... water, saponified organic coconut & organic olive oils (w/retained glycerin), organic hemp oil, organic jojoba oil, citric acid, vitamin E. Would you list all that after the fragrance? Or.... besides being organic, some of those ingredients are already in the melt and pour base.... so would you only list the ingredients that are not already in the base(for example hemp and jojoba oil) after fragrance? :confused: Please let me know if I'm completely wrong... I have just started working with mp 4 months ago (newbie).