^{【Product Overview】 We are a specialized global supplier of Acetyl Tetrapeptide-9, a bioactive peptide famously known by the trade reference Dermican. This peptide introduces a novel approach to anti-aging by targeting Proteoglycans, specifically Lumican. While other peptides simply boost collagen production, Acetyl Tetrapeptide-9 ensures that the collagen fibers are correctly organized and packed, leading to thicker, firmer, and more resilient skin. We provide high-purity, cosmetic-grade powder to formulators developing "Redensifying" and "Skin Plumping" treatments.}

^{【Key Advantages】}

^{Lumican Stimulation (The "Organizer"): Lumican is a small leucine-rich proteoglycan that binds to collagen fibers, acting like a belt to tighten and organize them into functional fibrils. Acetyl Tetrapeptide-9 specifically upregulates Lumican synthesis, ensuring that the skin's collagen matrix is structurally sound, not just abundant.}

^{Global Skin Thickening: By promoting the synthesis of both Lumican and Collagen I, it significantly increases the thickness of the dermis. This "plumping" effect is ideal for thinning, mature skin that has lost its substance and cushion.}

^{Improved Firmness: Organized collagen fibers provide better mechanical resistance than disorganized ones. Clinical data suggests a visible improvement in skin firmness and tonicity after regular use.}

^{Synergistic Potential: It works exceptionally well when paired with Palmitoyl Tripeptide-5 (Syn-Coll). One produces the collagen (Syn-Coll), and the other organizes it (Acetyl Tetrapeptide-9), creating a complete "Restructuring System."}

^{【Logistics & Service】}

^{Cosmetic Grade Quality: Manufactured under strict GMP guidelines for cosmetic ingredients, ensuring low bio-burden and absence of heavy metals.}

^{Global Export: We are experienced in shipping cosmetic peptides globally. We provide full HS Code support (typically 2937.19 or 3504.00) and COA/MSDS documentation for your regulatory files.}

^{Formulation Advice: Compatible with most cosmetic ingredients. Ideal for use in night creams and intensive serums where "skin density" is the primary claim.}

^{Regulatory Disclaimer: This product is supplied as a Cosmetic Raw Material for further manufacturing and R&D use only. It is intended for topical application and is not for injection.}