How Long Does It Take for Food to Affect Skin?
                                
                                
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                                    4 min read                                
                            
                                Approximately 70-80% of our immune cells reside in the gut, establishing a strong connection between diet and skin health. This gut-skin axis means that how long does it take for food to affect skin is not a simple question, as the timeline depends on the specific food, your body's reaction, and the underlying mechanism.