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How do glycosaminoglycans help the dermis retain water?
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human skin
Human skin, whose cells are generated continuously by the body, serves as a protective barrier between the inside of the human body and the environment.
In the anatomy of human skin, glycosaminoglycans are essential components of the dermis that function as a ground substance within the connective tissue matrix.12
These molecules are capable of binding and holding a large quantity of water within their domain. By retaining this moisture, glycosaminoglycans play a critical role in maintaining the turgidity and overall hydration of the skin. This water-retention capacity works in tandem with the dermis's structural network of collagen and elastic fibers to ensure the skin remains resilient and properly supported.12