EGF acts by binding with high affinity to epidermal growth factor receptor (EGFR) on the cell surface and stimulating the intrinsic protein-tyrosine kinase activity of the receptor. The tyrosine kinase activity, in turn, initiates a signal transduction cascade that results in a variety of biochemical changes within the cell – a rise in intracellular calcium levels, increased glycolysis and protein synthesis, and increases in the expression of certain genes including the gene for EGFR – that ultimately lead to DNA synthesis and cell proliferation.
Skin Care Effects:
• Rejuvenates the skin by stimulating cell proliferation
• Improves the texture and condition of the skin
• Minimizes pours
• Eliminates scars and speckles
top of page
bottom of page