Hello! This is my first post on this forum. I had gotten into soap making a while ago but then I had to stop because of the time constraint and limited space. I kept all the butters/oils and the lye. I know it’s been at least a year since I ordered all the ingredients that I kept. Are the ingredients still good to use? All the oils/butters look okay. What should I look for to determine if I need to restock? What about the lye? Should I just dispose of it (safely and correctly) and buy new lye? Thank you so much for the help.