Article last updated: October 15, 2024
Tetracarboxymethyl Palmitoyl Dipeptide-12, also known by its chemical name 2-[2,6-Bis-(bis-carboxymethyl-amino)-hexanoylamino]-6-hexadecanoylamino-hexanoic acid, is a synthetic peptide used primarily in cosmetic formulations for its skin conditioning properties. This ingredient is part of a broader category of compounds known as peptides, which are short chains of amino acids. In the context of skincare, peptides are often celebrated for their ability to support the skin’s natural functions and improve its overall appearance.
The history of Tetracarboxymethyl Palmitoyl Dipeptide-12 in cosmetics is relatively recent, emerging from advancements in peptide synthesis and biotechnology. Initially, peptides were studied for their role in biological processes and potential therapeutic applications. Over time, researchers discovered that certain peptides could also offer significant benefits when applied topically to the skin. This led to the incorporation of peptides like Tetracarboxymethyl Palmitoyl Dipeptide-12 into skincare products, where they are valued for their ability to enhance skin texture and hydration.
The production of Tetracarboxymethyl Palmitoyl Dipeptide-12 involves a complex process of chemical synthesis. This typically starts with the selection of specific amino acids, which are then linked together in a precise sequence to form the peptide chain. The palmitoyl group, a fatty acid, is attached to enhance the peptide’s ability to penetrate the skin and improve its stability. The final product is a highly specialized molecule designed to interact with the skin’s natural processes, providing conditioning and supportive benefits.
In this section, we will delve into the officially recognized cosmetic benefits and uses of Tetracarboxymethyl Palmitoyl Dipeptide-12:
Tetracarboxymethyl Palmitoyl Dipeptide-12 is primarily known for its skin conditioning properties. This means it helps to maintain the skin in good condition, making it feel smoother, softer, and more hydrated. When applied in cosmetic formulations, it can enhance the overall texture and appearance of the skin, giving it a more youthful and radiant look.
By improving the skin’s moisture retention, this ingredient can also help to reduce the appearance of dryness and flakiness. This is particularly beneficial for individuals with dry or sensitive skin, as it can provide a soothing and nourishing effect. Additionally, well-conditioned skin is better equipped to protect itself against environmental stressors, such as pollution and harsh weather conditions.
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).
Tetracarboxymethyl Palmitoyl Dipeptide-12 is generally considered safe for topical application in cosmetic products. However, as with any skincare ingredient, there are potential side effects to be aware of:
Regarding individuals who are pregnant or breastfeeding, data and research on the topical usage of Tetracarboxymethyl Palmitoyl Dipeptide-12 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 Tetracarboxymethyl Palmitoyl Dipeptide-12 are generally uncommon. However, as with any new skincare product, it is recommended to conduct a patch test before widespread usage to ensure there are no adverse reactions.
On the comedogenicity scale, Tetracarboxymethyl Palmitoyl Dipeptide-12 is rated as a 1, indicating it is very low on the scale of pore-clogging potential. This means it is unlikely to cause acne, blemishes, or breakouts, making it suitable for individuals prone to these skin issues.
