Article last updated: October 15, 2024
Tetrapeptide-35 is a synthetic peptide that consists of three amino acids: isoleucine, lysine, and serine. In the world of cosmetics, it is primarily known for its skin conditioning properties.
The journey of Tetrapeptide-35 into the realm of cosmetics is relatively recent, driven by the ongoing quest for innovative and effective skincare ingredients. Peptides, in general, have gained significant attention for their potential to support skin health, and Tetrapeptide-35 is no exception. It was developed through advanced biochemical research aimed at harnessing the benefits of specific amino acid sequences for skin care.
The production of Tetrapeptide-35 involves sophisticated laboratory techniques. It is synthesized through a process called solid-phase peptide synthesis (SPPS). In this method, the amino acids are sequentially added to a growing peptide chain anchored to a solid resin. Each amino acid is protected by specific chemical groups to prevent unwanted reactions. Once the desired peptide sequence is achieved, the peptide is cleaved from the resin and purified to ensure its efficacy and safety for cosmetic use.
In this section, we will delve into the officially recognized cosmetic benefits and uses of Tetrapeptide-35:
Tetrapeptide-35 is primarily known for its skin conditioning properties. This means that it helps to maintain the skin in good condition. In practical terms, this can translate to a smoother, softer, and more hydrated complexion. When included in cosmetic formulations, Tetrapeptide-35 can enhance the overall feel and appearance of the skin, making it look healthier and more vibrant.
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-35 is generally considered safe for topical application in cosmetic products. However, as with any 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 Tetrapeptide-35 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 Tetrapeptide-35 are relatively uncommon, but it is always recommended to perform a patch test before widespread usage to ensure there are no adverse reactions.
Tetrapeptide-35 has a comedogenic rating of 1, which means it is considered to be very low on the scale of pore-clogging potential. This makes it a suitable option for individuals who are prone to acne, blemishes, or breakouts, as it is unlikely to contribute to these skin issues.
