When diving into the world of advanced cosmetic chemistry, understanding the nomenclature of ingredients is essential. If you have been researching active components for your personal care formulations, you have likely encountered the Palmitoyl Tetrapeptide-7 INCI name. As someone who enjoys exploring the technical side of skincare, I find that knowing exactly what sits inside a bottle—beyond just the marketing claims—is the best way to evaluate product quality.
What is the Palmitoyl Tetrapeptide-7 INCI Name?
The INCI name (International Nomenclature Cosmetic Ingredient) is the global stan PALMITOYL TETRAPEPTIDE-7 – Ingredient dard for identifying cosmetic ingredients on product labels. Specifically, Palmitoyl Tetrapeptide-7 is a synthetic peptide that has gained significant attention in the industry.
To break it down:
* Palmitoyl: This indicates that the peptide is attached to palmitic acid, a fatty acid that increases the oil solubility of the molecule, allowing for better absorption into the skin's surface.
* Tetrapeptide: This confirms it is a chain of four amino acids. The specific sequence is glycine, glutamine, proline, and arginine (often abbreviated as Pal-GQPR).
* 7: This is the numerical designation assigned to this specific sequence.
You might also see it listed under older or alternative names, such as Palmitoyl Tetrapeptide-3 or the trade name Rigin™. Regardless of the designation, the core identity of the molecule remains a signaling peptide designed to support skin integrity.
The Synergy of Matrixyl 3000
One of the most common ways you will encounter this ing Palmitoyl Tetrapeptide-7, Matrixyl 3000, Cosmetic Ingredient redient is as a key component of Matrixyl 3000. If you check the label of a prem Palmitoyl Tetrapeptide-7-Anti-wrinkle & anti-aging ium serum, you might see the INCI name: Glycerin (and) Water (and) Butylene Glycol (and) Palmitoyl Tripeptide-1 (and) Palmitoyl Tetrapeptide-7.
In this popular complex, Palmitoyl Tetrapeptide-7 works in tandem with Palmitoyl Tripeptide-1 (formerly known as Palmitoyl Oligopeptide). While they are distinct entities, their combination is a staple in many formulations aimed at enhancing the appearance of skin firmness an Palmitoyl Tetrapeptide-7 98% d elasticity. Because it is a four amino acid peptide, it is highly specific in how it interacts with the skin’s environment.
Technical Specifications and Solubility
For those interested in the chemistry, the CAS number 221227-05-0 is the unique identifier for this substance. When formulating or reviewing technical data sheets (TDS), you will often see the INCI Name: Water, Glycerin, Palmitoyl Tetrapeptide-7, Caprylyl Glycol, Ethylhexylglycerin, which describes a stabilized delivery system.
Key technical aspects include:
* Solubility: It is typically oil-soluble, which is why it is often delivered in a carrier liqui INCI Name Palmitoyl Tetrapeptide-7 & Palmitoyl Tetrapeptide-1 ; Common Name Matrixyl™ 3000 ; Phonetic Spelling muh-TRIK-sil THREE-thou-zand ; Matrixyl™ 3000 d like glycerin or butylene glycol to ens Palmitoyl tetrapeptide-7 | 221227-05-0 ure it remains stable in water-based serums.
* Function: It acts as Palmitoyl Tetrapeptide-7 - Stratia Skin a signaling molecule, helping to improve the appearance of dry or damaged skin.
* Stability: It is known as a skin repair ingredient with anti-aging properties, helping to maintain a smooth, supple texture.
Why Quality Matters
When choosi INCI Name : Palmitoyl Tetrapeptide-7 ; Chemical Name /Synonyms : Palmitoyl Tetrapeptide-3; Palmitoyl-GQPR; Pal-GQPR ; CAS · : 214047-00-4. ng products, I always look for the accurate INCI listing. Some cheaper alternatives might use fillers or lower concentrations. High-quality Palmitoyl Tetrapeptide-7 should be clearly listed on the packaging. Whether you are browsing for Palmitoyl Tetrapeptide or specifically looking for the 7 variant, ensure the supplier or brand provides transparency regarding the source and concentration.
In my experience, products that highlight their use of the Matrixyl 3000 complex often provide the best results because they leverage the proven synergy between the two peptides. By understanding that Palmitoyl refers to the fatty acid attachment and Tetrapeptide refers to the chain length, you can make more informed decisions about the efficacy of the products you add to your daily routine.
Always remember that personal care is about consistency. By familiarizing yourself with the name and function of these peptides, you are better equipped to curate a regimen that aligns with your specific skincare goals.