Research has proved that peptides have anti-aging effect. Though, it is still under study, peptides have shown anti-aging potential in test animals. The peptides are the building blocks that occur naturally in the skin of the mammals. The peptide is a protein piece linked with either two or more than two amino acids. These can be lab simulated. The peptides transmit messages between the skin cells to carry on repair work or simulation. For instance, the synthesis of collagen is stimulated by peptides when it is degenerated due to the exposure of UV rays. American Science Labs talks about the benefits of peptides. You can find more information on http://www.chem.ucla.edu/~harding/ec_tutorials/tutorial92.pdf
It is lab tested that peptides successfully fight wrinkles. Collagen is a naturally occurring skin protein. It is responsible for the firmness of the skin and keeps it hydrated. The levels of collagen are high during the younger age. With age the collagen production is reduced and this leads to sagging skin and wrinkles. Peptides repair damaged collagens in test animals. Inducing peptides into the skin has show increased levels of collagen production in lab animals. Now, the animals are about to produce collagen irrespective of their age. The peptide increases collagen production making the skin firm and tight. It helps in preventing aging from the inside, informs test results.
Description of peptides
Peptides are small in size and they can pass through the skin without creating any obstacles. The tiny size helps it reach the lower layer of the skin. It does not produce collagen but also anti-oxidants and encourages the heeling process. Thereby, regenerating the skin. In some peptides glycosaminoglycan synthesis and copper molecule production are initiated responsible for quick healing and repair. Research shows that a combination of peptides yield best results in skin repair and regeneration. For best results it is studied that five of more peptides have beneficial effects.
Peptides attached to copper have better healing properties on the skin. Research shows that copper has healing benefits. It has the potential of healing wounds in test animals. Copper peptide increases collagen production and also acts as antioxidant helping in skin repairing. Research in the universities and research institutes have proved that copper peptides accelerates repair of wounds in rats, mice, pigs and guinea pigs under laboratory conditions. It is also seen to improve skin re- epithelialization in animals. It promotes successful skin graft transplants in pigs.
These peptides transmit signals from the nerves to the facial muscles. These neuropeptides are called argireline. The laboratory studies show that they block the neurotransmitter release from the nerves. It is also studied that the argireline absorption from the skin to the muscle, may block muscle contraction, resulting in smooth skin.
Peptides are not designed to do just anything for the skin. For the peptide to work effectively, many things have to be in order. These are break down of proteins and have to be stabilized; else it might continue the break down process and become useless. Laboratory studies have gone to prove that signal peptides, copper peptides are some of those that have shown evidence of skin regeneration. The tests conducted on animals have gone a long way to prove the effectiveness of these peptides in promoting anti-aging benefits.