Propylene Glycol vs Ethylene Glycol Guide - Alliance Chemical
: Best for 4 oz to 1-gallon containers. Look for brands like Soapeauty or FLAVORSandCOLOR.com. where can i buy propylene glycol
While rarer on standard store shelves, you can sometimes find PG locally: Propylene Glycol vs Ethylene Glycol Guide - Alliance
Buying the wrong "type" of propylene glycol can be dangerous or ruin your product. Always check the label for these certifications: where can i buy propylene glycol