Article last updated: October 15, 2024
Oligopeptide-154 is a synthetic peptide composed the amino acids alanine, histidine, isoleucine, leucine, methionine, proline, and valine. In the realm of cosmetics, it is primarily known for its skin conditioning and skin protecting properties.
The journey of Oligopeptide-154 into the world of cosmetics is rooted in the broader exploration of peptides for their potential skin benefits. Peptides, in general, have been studied for their ability to signal skin cells to perform specific functions, such as collagen production or skin repair. Oligopeptide-154, with its unique sequence of amino acids, was synthesized to harness these benefits, making it a valuable addition to skincare formulations.
The production of Oligopeptide-154 involves a process known as solid-phase peptide synthesis (SPPS). This method allows for the precise assembly of amino acids in a specific sequence, ensuring the creation of a consistent and effective peptide. During SPPS, amino acids are sequentially added to a growing peptide chain, which is anchored to a solid resin. Once the desired peptide is fully assembled, it is cleaved from the resin and purified to ensure its quality and efficacy. This meticulous process ensures that Oligopeptide-154 can deliver its intended benefits when incorporated into cosmetic products.
In this section, we will delve into the officially recognized cosmetic benefits and uses of Oligopeptide-154:
Oligopeptide-154 is known for its skin conditioning properties. This means it helps to maintain the skin in good condition. When applied in cosmetic formulations, it can enhance the appearance and feel of the skin, making it softer, smoother, and more supple. This is particularly beneficial for those with dry or rough skin, as it can provide a more hydrated and healthy look.
Another key benefit of Oligopeptide-154 is its skin protecting function. This ingredient helps to shield the skin from environmental stressors and potential damage. By forming a protective barrier, it can reduce the impact of pollutants, harsh weather conditions, and other external factors that can lead to skin irritation or damage. This makes it a valuable addition to skincare products aimed at preserving skin health and preventing premature aging.
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).
Oligopeptide-154 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 Oligopeptide-154 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.
Side effects and adverse reactions from Oligopeptide-154 are relatively uncommon, but they can occur. To minimize the risk, it is recommended to perform a patch test before widespread usage.
In terms of comedogenicity, Oligopeptide-154 has a rating of 1 on a scale of 0 to 5, where 0 is totally non-comedogenic and 5 is highly comedogenic. This low rating means that it is unlikely to clog pores, making it generally suitable for people prone to acne, blemishes, or breakouts.
