What is collagen. A type of collagen is the protein which is long acting different from compounds like แดียว with proteins generally enzymes. Collagen fibers with wire Helix with many molecules. Normally, the skin contains collagen structure. Therefore, there is a strong spring and flexibility. Collagen is not available, only the outer portion of the skin. The internal organs of the body, with collagen are components is charts of phuet (Fascia), including cartilage, bone, and muscle nn. Collagen is the main components of the surface layer has a name, also known as "Martin beard."
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