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Cosmetic peptide acetyl tetrapeptide-9

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Catalog Number	CI-BP-0085
Product Name	Cosmetic peptide acetyl tetrapeptide-9
CAS	928006-50-2
Structure
Synonyms	Acetyl tetrapeptide-9
IUPAC Name	(3S)-3-[[(2S)-2-acetamido-5-amino-5-oxopentanoyl]amino]-4-[[(2S)-1-[[(1S)-1-carboxy-2-(1H-imidazol-5-yl)ethyl]amino]-3-methyl-1-oxobutan-2-yl]amino]-4-oxobutanoic acid
Molecular Weight	539.54 g/mol
Molecular Formula	C22H33N7O9
InChI	InChI=1S/C22H33N7O9/c1-10(2)18(21(36)28-15(22(37)38)6-12-8-24-9-25-12)29-20(35)14(7-17(32)33)27-19(34)13(26-11(3)30)4-5-16(23)31/h8-10,13-15,18H,4-7H2,1-3H3,(H2,23,31)(H,24,25)(H,26,30)(H,27,34)(H,28,36)(H,29,35)(H,32,33)(H,37,38)/t13-,14-,15-,18-/m0/s1
InChI Key	QNZANUZIBYJBIN-XSWJXKHESA-N
Boiling Point	1169.0±65.0 °C
Density	1.383 g/mL
Storage	2-8 °C
Isomeric SMILES	CC(C)[C@@H](C(=O)N[C@@H](CC1=CN=CN1)C(=O)O)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CCC(=O)N)NC(=O)C
pKa	2.84±0.10

Product Overview

Acetyl Tetrapeptide-9, a synthetic peptide, is engineered to emulate the matrikine function of Lumican, a proteoglycan crucial in regulating fibroblast activities. This peptide promotes the skin's inherent regenerative processes, enhancing not only its youthful appearance but also its texture. By facilitating the proper organization and stabilization of collagen fibers within the extracellular matrix, Acetyl Tetrapeptide-9 compensates for the natural decline of Lumican synthesis observed with aging. Its mode of action involves binding to specific receptors on fibroblasts, thereby stimulating the production of Lumican and Collagen type 1, which is scientifically validated to improve skin regeneration and fiber organization. Clinical studies have demonstrated thicker, firmer skin after consistent use over four months, underscoring its significant anti-aging benefits. As a highly effective ingredient in anti-aging formulations, Acetyl Tetrapeptide-9 fortifies collagen fibrils, thus contributing to a rejuvenated and more youthful skin profile.

Custom Q&A

What is Acetyl Tetrapeptide-9 and how does it work?

Acetyl Tetrapeptide-9 is a synthetic peptide that mimics Lumican's matrikine function, crucial in regulating fibroblast activities. It enhances the skin's natural regeneration processes, helping the skin not only look youthful but also feel rejuvenated. By binding to specific receptors on fibroblasts, it boosts the production of Lumican and Collagen type 1, thereby improving skin firmness and suppleness.

How does Acetyl Tetrapeptide-9 contribute to anti-aging?

Acetyl Tetrapeptide-9 utilizes the metabolism of Lumican, an important proteoglycan, to organize collagen fibers effectively within the extracellular matrix. As we age, the natural synthesis of Lumican decreases; however, this peptide counteracts that decline by ensuring optimal collagen fiber synthesis and organization, leading to thicker and firmer skin.

What are the expected results from using Acetyl Tetrapeptide-9?

Scientific studies have shown that using a preparation containing Acetyl Tetrapeptide-9 can lead to a significant improvement in skin thickness and firmness after four months of treatment. Consumers often report feeling and looking younger, indicative of the peptides' effectiveness in combating skin aging.

Is Acetyl Tetrapeptide-9 safe to use in skincare products?

Yes, Acetyl Tetrapeptide-9 is considered a safe, functional, and effective ingredient in anti-aging skincare products. Its unique mechanism of action and ability to restore the skin's youthful appearance make it a valuable asset in cosmetic formulations targeting aging concerns.

Can Acetyl Tetrapeptide-9 be used in conjunction with other skincare ingredients?

Acetyl Tetrapeptide-9 can generally be used alongside other ingredients in skincare formulations. However, it is always recommended to check with a skincare professional or review product-specific recommendations to ensure optimal results and avoid any potential interactions.

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