Article last updated: October 15, 2024
Tetrapeptide-23 is a synthetic peptide that has garnered attention in the cosmetic industry for its skin conditioning properties. Composed of four amino acids—glycine, glutamic acid, tyrosine, and valine—this peptide is designed to mimic natural peptides found in the skin.
The journey of Tetrapeptide-23 into the world of cosmetics is relatively recent, stemming from advancements in peptide synthesis and a growing interest in bioactive compounds that can enhance skin health. Initially, peptides were studied for their roles in cellular communication and tissue repair. As research progressed, scientists discovered that specific peptides could be engineered to target skin concerns, leading to the development of Tetrapeptide-23.
The production of Tetrapeptide-23 involves a sophisticated process known as solid-phase peptide synthesis (SPPS). This method allows for the precise assembly of amino acids in a specific sequence, ensuring the purity and efficacy of the final product. SPPS has revolutionized the way peptides are made, making it possible to produce them in large quantities with consistent quality.
In this section, we will delve into the officially recognized cosmetic benefits and uses of Tetrapeptide-23:
Tetrapeptide-23 is primarily known for its skin conditioning properties. This means it helps to maintain the skin in good condition. In practical terms, this can translate to a smoother, softer, and more hydrated complexion. By supporting the skin’s natural barrier function, Tetrapeptide-23 can help your skin retain moisture more effectively, which is crucial for maintaining a healthy and youthful 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).
Tetrapeptide-23 is generally considered safe for topical application in cosmetic products. However, as with any ingredient, there are potential side effects that users should be aware of:
Regarding individuals who are pregnant or breastfeeding, data and research on the topical usage of Tetrapeptide-23 during pregnancy and breastfeeding are lacking. Therefore, it is recommended that they consult a healthcare professional for further advice before using products containing this ingredient.
Side effects and adverse reactions from Tetrapeptide-23 are generally uncommon. However, it is always advisable to perform a patch test before widespread usage to ensure that the ingredient does not cause any adverse reactions on your skin.
Tetrapeptide-23 has a comedogenic rating of 1, which means it is very unlikely to clog pores. This makes it a suitable option for individuals who are prone to acne, blemishes, or breakouts.
