I will try to answer some of your questions: -cocoa butter- deorderized, regular , or white: Regular has a chocolaty smell, deoderized means the smell has been taken out, white normally means that it's super filtered and in most cases ALL the chocolate smell is gone. It depends on if you want the chocolate smell or not. -beeswax- pearls, white, or yellow The pastelies or pearls are easier to work with than the big chunks of wax. Yellow beeswax *unless otherwise listed* normally has a bit of a honey smell to it. White is refined, filtered, maybe even bleached. If you're making cosmetics you want to make sure your white beeswax is cosmetic grade. -palm kernal, or palm oil same or different I think they're the same but I could be wrong. -preservatives, any particular It depends on what product you're making, some are good for lotions and some are better for products with more oil content, Liquapar Optima and Pheonip are good ones. -coconut oil-fractionated, 76%,????which one does make a diff 76% oil is solid at room temp, it melts at 76% It's great for lotion bars, soap and lots of other things. I've not used fractionated coconut oil but I think it's liquid form.