I am hitting myself for placing a wsp fo order last weekend and missing this sale. It says semi-annual sale on the homepage. Does anyone know when WSP usually has the FO on sale? Is it always early January and another month later in the year?
Hello everyone! I am making liquid soap for the first time and have a question while reading Jackie Thompson's Liquid Soapmaking book. Going through her basic paste method in chapter 3, she says to check for neutrality in the cooked paste with phenolphthalein in step 11, and then neutralize with...