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Loss of collagen leads to increased aging

1. What is collagen?

1. What is collagen? Collagen is an abundant protein in the human body, and the skin, the largest organ in the human body, is made up of 75% collagen. With...

1. What is collagen?

1. What is collagen? Collagen is an abundant protein in the human body, and the skin, the largest organ in the human body, is made up of 75% collagen. With...