Cosmetic Peptides in Skin Care Products: Make You Look Younger

DATE: September 4, 2014

Many skin care products today are in need of peptides to treat wrinkles. They demand high performance ingredients that promote anti-aging and anti-wrinkling. The introduction of basic biochemical mechanism against wrinkles, led to the discovery of revolutionary peptides which astonished the whole cosmetic world.

But what are these peptides? Do they really make one look and feel younger? Peptides are portions of proteins which are composed of short or long amino acids. They regulate the activity of many systems within our body by interacting with the targeted cells. The enzymatic action, then breaks down the proteins into peptides, so that they can exert their impact on the body. All the cGMP grade peptides function as messengers and when it comes to skin care. They have cell-communicating ability that protects the skin from degrading.

As a new weapon in the battle against skin aging, cosmetic peptides are the latest ingredients developed by many skin care companies all over the world. Its usage today has significantly improved the look & feel of the skin and hair. Below are the three ways through which peptide cosmetic claims to make you feel younger:

  • Peptides inform the skin to make more collagen: With gradual increase in age, the collagen deteriorates, but not replaced. So as a result, smooth and young skin becomes wrinkled and saggy over time. The strategy to make one look younger is to put back those lost collagen. When these collagen breaks down, it forms peptides and these peptides when applied act as an alarm to inform your skin that it’s damaged and need to produce new collagen.
  • Peptides add copper into your skin: As peptides are minute in size, they can go into the skin’s protective barriers easily and get to the deeper layers. Copper is an active agent in skin healing and has been used for the same since a long time. When copper is attached to the peptide, it delivers copper to the living layers of the skin and helps regenerate the skin and remove the damaged collagen.
  • Neuropeptides might act like Botox: Some peptides when are applied block the signal transmission from the nerves to the facial muscles. A neuropeptide known as Argireline is noticed blocking the discharge of neurotransmitters from nerves. If the way of Argireline is absorbed starting through the skin to the muscle, then it might block the deflation of the muscle that leads to smoother skin as like Botox.

For peptides to actually have a long term benefit or effect, there are various things that need to go right. As they are the breakdown of proteins they have to be preserved or they might continue to break down more, becoming useless.

About The Author:

We synthesize virtually every antimicrobial peptide (AMP), such as LL-37, for Host Defense Peptide studies. Contact us today for pricing on your specific AMP of interest.