What are the active ingredients in peppermint?
                                
                                
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                                    3 min read                                
                            
                                Menthol, a natural compound found in peppermint, is responsible for its characteristic cooling and refreshing sensation. The question of what are the active ingredients in peppermint goes beyond just this one component, as the plant's powerful effects are due to a complex mixture of chemical compounds. This hybrid mint, a cross between spearmint and watermint, has been used for centuries for both culinary and medicinal purposes.