Article last updated: October 15, 2024
Sr-(Enterobacteria Phage T7 Polypeptide-1 Pentapeptide-70 Spider Polypeptide-1), often referred to by its shorter name or simply as a recombinant peptide, is a fascinating ingredient in the world of cosmetics. This peptide is a single chain recombinant peptide produced through fermentation in E. coli bacteria. The creation of this peptide involves the fusion of genes from three distinct sources: Enterobacteria Phage T7 Polypeptide-1, Pentapeptide-70, and Spider Polypeptide-1. The resulting fusion peptide is composed of 576 amino acids, which may include disulfide bonds and glycosylation, ensuring the proper sequence of the 20 standard amino acids.
The journey of this peptide into the cosmetic industry is quite intriguing. Initially, the individual components of this peptide were studied for their unique properties. Enterobacteria Phage T7 Polypeptide-1, for instance, is derived from a bacteriophage known for its ability to infect E. coli. Pentapeptide-70 is a short chain of five amino acids, and Spider Polypeptide-1 is inspired by the proteins found in spider silk, known for their strength and elasticity. By combining these elements, scientists were able to create a peptide with enhanced properties suitable for skin conditioning.
The production process of Sr-(Enterobacteria Phage T7 Polypeptide-1 Pentapeptide-70 Spider Polypeptide-1) is a marvel of modern biotechnology. It begins with the synthesis of the starting gene, which is a fusion of the genes from the three sources mentioned earlier. This gene is then introduced into E. coli bacteria, which act as tiny bio-factories. Through fermentation, the bacteria produce the recombinant peptide, which is then harvested and purified for use in cosmetic formulations. This method ensures a high level of consistency and purity, making it a reliable ingredient for skincare products.
In this section, we will delve into the officially recognized cosmetic benefits and uses of Sr-(Enterobacteria Phage T7 Polypeptide-1 Pentapeptide-70 Spider Polypeptide-1):
One of the primary benefits of Sr-(Enterobacteria Phage T7 Polypeptide-1 Pentapeptide-70 Spider Polypeptide-1) is its skin conditioning properties. This means that the ingredient is designed to help maintain the skin in good condition. It works by enhancing the appearance and feel of the skin, making it softer, smoother, and more supple. When included in skincare products, it can help improve the overall texture of the skin, making it look healthier and more radiant.
Note: the listed benefits above are exclusively based on the officially recognized and defined functions of the ingredient, as documented by the International Nomenclature of Cosmetic Ingredients (INCI).
Regarding individuals who are pregnant or breastfeeding, data and research on the topical usage of Sr-(Enterobacteria Phage T7 Polypeptide-1 Pentapeptide-70 Spider Polypeptide-1) during pregnancy and breastfeeding are lacking. Therefore, it is advisable for these individuals to consult a healthcare professional for further advice before using products containing this ingredient.
While Sr-(Enterobacteria Phage T7 Polypeptide-1 Pentapeptide-70 Spider Polypeptide-1) is generally considered safe for topical application, there are potential side effects that users should be aware of:
These side effects are relatively uncommon, but it is recommended to perform a patch test before widespread usage to ensure personal tolerance to the ingredient.
In terms of comedogenicity, Sr-(Enterobacteria Phage T7 Polypeptide-1 Pentapeptide-70 Spider Polypeptide-1) has a comedogenic rating of 1, meaning it is very unlikely to clog pores. This makes it a suitable option for individuals who are prone to acne, blemishes, or breakouts.
