Epidermal Growth Factor (EGF) is a single polypeptide of 53 amino acids.

EGF won a Nobel Prize in Physiology/Medicine in 1986.

EGF is one of the most important growth factor proteins for skin. It has been
shown to stimulate the proliferation of different types of cells, especially
fibroblasts and epithelial skin cells.

EGF is a key ingredient in Dr Mayson’s Peptide+ Face Serum and Illuminating Eye Serum.