What Is the Wax Made of Bugs? The Surprising Truth About Shellac
                                
                                
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                                    4 min read                                
                            
                                An estimated 50,000 to 300,000 female lac insects are required to produce just one kilogram of shellac, the wax made of bugs that is used in a surprising number of products. Secreted as a protective covering, this insect resin is a natural, versatile substance that has been harvested for centuries for use in everything from candy coatings to wood finishes.