Best peptide serum on test - face care test
What types of peptides are there? In their simplest form, peptides work as transmitters. Such signal peptides are most commonly used in skincare because they increase the skin's firmness, resistance, and elasticity. An example of these signal peptides is palmitoyl pentapeptide, which is very common. It is responsible for increasing collagen types I and IV as well as glycosaminoglycan. This collagen tricks the skin into thinking that it has destroyed too much collagen during natural cell breakdown and rebuilding. This triggers the skin to produce even more collagen. So-called carrier peptides, which are responsible for the transport of active ingredients, are also important. Copper tripeptide -1 is an active ingredient of this type. It supports the production of collagen and also acts as a free radical scavenger. These arise, for example, from extensive sunbathing or excessive stress. Neuropeptides are found in nerve tissue; they serve as messenger substances for the muscles. In d