Building a polypeptide: Polymers are chains of subunits, monomers, linked together by chemical bonds. The bond between two amino acids is known as a peptide bond. Two amino acids, joined together by a peptide bond, are known as a dipeptide. An amino acid polymer is known as a polypeptide.
Hibiclens Soap is used by health care professionals, and as a topical treatment of skin infections including Pseudomonas aeruginosa, Staphylococcus aureus, Methicillin Resistant Staphylococcus Aureus.
Methylparaben is an antifungal and preservative that is widely used in cosmetics. Because it is easily absorbed through the skin and is generally considered non-irritating, it is a very popular beauty product ingredient (Wikpedia) and is used to prevent fungal growth and to generally preserve formulas.