Collagen Cross-linking = COLLAGEN MATURATION = SCAR STRENGTH
REMODELING & SCARRING
•DEGRADATION OF inappropriately oriented  COLLAGEN MOLECULES 
by COLLAGENASES
[MMP Family produced by macrophages, fibroblasts and keratinocytes, and stimulated by growth factors, cytokines, hormones and ECM components]
RE-SYNTHESIS OF COLLAGEN