How long does it take to see results using collagen powder? A complete timeline
                                
                                
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                                    4 min read                                
                            
                                According to one review of 26 studies, women who took 1–12 grams of collagen daily reported improvements in skin elasticity and hydration within 4–12 weeks. This demonstrates that seeing results using collagen powder is not an overnight process but a gradual one that requires consistency and patience over several months.