Peptide is a generic term used to refer to naturally occurring amino acids, which also form the building blocks of the protein known as collagen. They are a common ingredient in most of the skin care and anti aging products present in the market today. The skin have an abundance of collagen in young people, but as one gets older, the collagen levels begin to go down, making the skin layer to become thinner, thus giving way to wrinkles. Peptide is used in anti aging products because it can stimulate skin growth and repair. The following are the top peptides used in such anti aging products-:
As the skin grows old, it loses its regeneration powers. Pentapeptide is a form of peptide used in the manufacture of different wrinkle creams responsible for stimulating new collagen growth and also causing healing effects to the skin.
Hexapeptides are peptides made from six chains of amino acids. When hexapeptide is combined with acetyle hexapeptide – 3 and acetic acid, they have the ability to relax various wrinkles on the face. Some anti aging products claim that through this peptide, the creasing caused by fine lines on the face can be eliminated, hence it can be used a substitute for Botox injections.
Palmitoyl Oligopeptide promotes the production of hyaluoronic acid and collagen within the deepest layers of the skin. It also has qualities to help protect the skin against damages occasioned ultraviolet rays of the sun and thus, it is a valuable ingredient in the manufacture of many face creams.
Palmitoyl Tetrapeptide – 7
Palmitoyl Tetrapeptide – 7 has four amino acids combined with a fatty acid and palmitic acid which gives the peptide powers to penetrate deep into the skin. The peptide is useful in fighting inflammations, the culprit responsible for loss of elasticity and formation of wrinkles in aging skin. Additionally, Palmitoyl Tetrapeptide – 7 has properties to stimulate skin regeneration for fresh and young appearance.