GAG

GAG, also known as glycosaminoglycan or mucopolysaccharide, is a water-binding molecule with various structures and functions. It primarily supports structural proteins in the skin and other tissues in the body, especially collagen and elastin, helping to maintain the health and good condition of skin cells. GAG not only plays a crucial role in maintaining skin moisture and plumpness, but also provides support in connective tissues such as cartilage and tendons. Furthermore, GAG aids in the healing of scars and wounds by assisting the body in reconstructing collagen. Despite the extensive functions of GAG, more scientific research is still needed to reveal its specific signaling pathways and deeper mechanisms of action.