What Does DHC Collagen Do for Your Skin and Body?
                                
                                
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                                    4 min read                                
                            
                                Over 70% of the skin's dermis is made of collagen, a protein that naturally declines with age, leading to visible signs of aging. So, what does DHC Collagen do to help combat this natural process, and how effective is its marine-derived formula for improving your skin, hair, and nails?