GelMaker EMU, GelMaker RHEO (makingcosmetics), Sepinov EMT, Emulthix, Sepiplus 400, Aristoflex AVC (lotioncrafter). Listed in ascending order from the easiest to most difficult to work with. I personally like Sepinov (can be used in a hot and cold process). RHEO is my new passion. It has amazing thickening properties. All can be used in a cold process.