Article last updated: October 15, 2024
Myristoyl Tetrapeptide-46 is a synthetic peptide compound primarily used in cosmetic formulations for its skin conditioning properties. It is the reaction product of myristoyl chloride, a fatty acid derivative, with Tetrapeptide-46, a sequence of four amino acids. This combination results in a molecule that can effectively interact with the skin to provide various benefits.
The use of peptides in skincare has gained traction over the years, and Myristoyl Tetrapeptide-46 is a relatively recent addition to this category. Peptides, in general, have been studied for their potential to support skin health by promoting collagen production and improving skin elasticity. Myristoyl Tetrapeptide-46, in particular, was developed as part of ongoing research into how specific peptide sequences can be optimized for better skin absorption and efficacy.
The manufacturing process of Myristoyl Tetrapeptide-46 involves a chemical reaction where myristoyl chloride is combined with Tetrapeptide-46 under controlled conditions. This reaction results in the formation of a new compound that retains the beneficial properties of both components. The myristoyl group enhances the peptide’s ability to penetrate the skin, making it more effective in delivering its conditioning benefits.
In this section, we will delve into the officially recognized cosmetic benefits and uses of Myristoyl Tetrapeptide-46:
Myristoyl Tetrapeptide-46 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 feel. When used in cosmetic formulations, this ingredient can help to make the skin feel softer, smoother, and more hydrated. Essentially, it works to enhance the skin’s texture and suppleness, making it a popular choice in products aimed at improving skin health and aesthetics.
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).
Myristoyl Tetrapeptide-46 is generally considered safe for topical use 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 Myristoyl Tetrapeptide-46 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 Myristoyl Tetrapeptide-46 are relatively uncommon. However, to minimize the risk of any adverse reactions, it is recommended to perform a patch test before widespread usage.
In terms of comedogenicity, Myristoyl Tetrapeptide-46 has a rating of 1 on a scale of 0 (totally non-comedogenic) to 5 (highly comedogenic). This low rating indicates that it is unlikely to clog pores and is generally suitable for individuals prone to acne, blemishes, or breakouts.
