Hi all, I just bought some New Directions Aromatics Lavender 40/42 and on their website in the pdf it says for category 9 soap the usage is .30 percent. I wanted to see if I have it correct that .30% would mean that if I made one pound of soap, so 16 ounces of oils, I should use 1.3 grams (.048 ounces) of NDA's Lavender (seems like a very small amount)? Am I interpreting that correctly? It's much different than say, Brambleberry's Lavender guidelines suggest. Just wanted to get your input. If someone takes a look at the pdf on their site it's in the quality and regulatory info pdf, page 3.