Is Cetyl Esters Vegan? A Guide to Ethical Cosmetic Sourcing
                                
                                
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                                    5 min read                                
                            
                                While historically related to spermaceti from whales, today's cetyl esters are most often plant-derived. The critical question of whether cetyl esters are vegan ultimately depends on the specific source and manufacturer, making careful label reading essential for conscious consumers.