Why is glycerin not vegan? Understanding its animal and plant-based origins
                                
                                
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                                    4 min read                                
                            
                                Glycerin, also known as glycerol, is a versatile compound found in countless products, but its origin is not always vegan. While a common humectant derived from fats and oils, the key to understanding why is glycerin not vegan is identifying whether its source is animal or plant-based.