Article last updated: October 15, 2024
Sh-Oligopeptide-2, also known as a single chain recombinant human peptide, is a fascinating ingredient in the world of cosmetics. This peptide is produced through a fermentation process in Escherichia coli (E. coli) bacteria. The starting gene for this production is a synthesized copy of the human gene that codes for Insulin-Like Growth Factor (IGF), which is either used as-is or adapted to suit the production host.
The journey of Sh-Oligopeptide-2 into the realm of cosmetics is quite interesting. Initially, peptides like these were studied for their potential in medical and therapeutic applications due to their ability to mimic natural human growth factors. Over time, researchers discovered that these peptides could also offer significant benefits for skin care, leading to their incorporation into various cosmetic products.
The production of Sh-Oligopeptide-2 involves sophisticated biotechnological methods. Scientists start by synthesizing the gene that encodes the desired peptide. This gene is then inserted into E. coli bacteria, which act as tiny biological factories. Through fermentation, these bacteria produce the peptide, which is subsequently purified and prepared for use in cosmetic formulations. This method ensures a high degree of purity and consistency, making Sh-Oligopeptide-2 a reliable ingredient for skin care products.
In this section, we will delve into the officially recognized cosmetic benefits and uses of Sh-Oligopeptide-2:
Sh-Oligopeptide-2 is primarily known for its skin conditioning properties. This means it helps to maintain the skin in good condition by improving its overall appearance and texture. When applied in cosmetic formulations, it can make your skin feel softer, smoother, and more hydrated. Essentially, it acts like a nourishing agent that supports the skin’s natural functions, helping it to look and feel healthier.
Another significant benefit of Sh-Oligopeptide-2 is its ability to protect the skin. This doesn’t mean it acts as a sunscreen or a barrier against environmental pollutants, but rather that it helps to fortify the skin’s natural defenses. By supporting the skin’s integrity and resilience, it can help reduce the impact of external stressors, such as harsh weather conditions or irritants, thereby maintaining the skin’s overall health and appearance.
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).
Sh-Oligopeptide-2 is generally considered safe for topical application in cosmetic products. However, as with any skincare ingredient, there are potential side effects and considerations to keep in mind:
Regarding individuals who are pregnant or breastfeeding, data and research on the topical usage of Sh-Oligopeptide-2 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.
Adverse reactions to Sh-Oligopeptide-2 are generally uncommon. However, it is always recommended to perform a patch test before widespread usage to ensure that your skin does not react negatively to the ingredient.
On the comedogenicity scale, Sh-Oligopeptide-2 scores a 0, meaning it is considered non-comedogenic. This makes it suitable for individuals who are prone to acne, blemishes, or breakouts, as it is unlikely to clog pores or exacerbate these conditions.
