Low Irritation and High Purity GHK-Cu Copper Peptide, Medical Grade Skincare

1. Product Features

• High Human Skin Bionic Homology: GHK-Cu is a bionic active peptide naturally present in human skin, with a molecular structure highly consistent with human endogenous skin substances. It possesses ultra-high biocompatibility, can be efficiently recognized and absorbed by skin cells without immune rejection, irritation or metabolic burden, achieving safe and fit deep skin repair.
• Dual Soothing and Regenerative Attributes: Integrates rapid anti-inflammatory soothing and long-term cell regeneration repair capabilities. It can quickly calm acute sensitive discomfort caused by external stimulation, while activating endogenous skin cell vitality to repair basal damage, combining emergency stabilization and long-term skin quality optimization.
• Superior Small-Molecule Penetration Trait: Adopts ultra-fine small-molecule peptide structure with low molecular weight, effectively breaking through skin epidermal absorption barriers. It features fast transdermal delivery and high skin utilization rate, capable of acting on basal and dermal layers for deep repair without surface residue.
• Ultra-Mild and Low-Irritation Safety: High-purity refined cosmetic-grade raw material, free of hormones, heavy metals, alcohol and irritating additives. It delivers low sensitization risk and mild skin-friendly properties, suitable for sensitive fragile skin, postoperative delicate skin and long-term daily maintenance.
• Stable Molecular Activity & Compatibility: Optimized by professional molecular stabilization technology, the peptide structure is not easy to oxidize or deactivate. It maintains stable biological activity in conventional water-phase, emulsion and cream formula systems, with excellent batch consistency and wide formula adaptability.

2. Product Performance

• Efficient Anti-Inflammatory Soothing Performance: Possesses excellent inflammatory factor inhibitory activity, which can quickly block skin inflammatory signal amplification, effectively relieve acute skin redness, flushing, dry itching and stinging caused by seasonal changes, external irritation and minimally invasive aesthetic operations, and rapidly stabilize skin microecology.
• Persistent Cell Activation & Repair Performance: Continuously activates the proliferation vitality of dermal fibroblasts and epidermal keratinocytes, accelerates skin cell renewal cycle, improves declined cell activity caused by aging and damage, and significantly enhances skin self-repair and tissue reconstruction efficiency.
• Stable Collagen Regeneration Performance: Steadily up-regulates collagen and elastic fiber synthesis genes, effectively promotes endogenous fiber hyperplasia, inhibits collagen degradation and loss, and continuously improves skin laxity, sagging and aging texture to restore skin firmness.
• Powerful Antioxidant & Brightening Performance: The unique copper ion active center efficiently scavenges excess skin free radicals, resists oxidative stress damage and cellular aging, accelerates the metabolism of dull pigments and aging waste, and effectively brightens yellowish and dull skin tone.
• Excellent Formula Stabilization Performance: Features stable physical and chemical properties, strong oxidation resistance and activity durability. It can be uniformly dispersed in various skincare formula systems without stratification, precipitation or activity attenuation, ensuring stable and consistent efficacy of finished products.

3. Core Efficacy

• Relieve Sensitivity & Stabilize Skin State: Effectively inhibits the release of inflammatory mediators, blocks skin inflammatory reactions, relieves frequent redness, dry itching and tingling sensitivity of fragile skin, balances skin microecology, and reduces repeated sensitivity problems.
• Repair Damaged Skin Barrier: Promotes stratum corneum repair and epidermal cell renewal, supplements intercellular lipids and nutritional factors, fills epidermal tissue gaps, reconstructs complete and tight skin barrier, and enhances skin external defense capacity.
• Accelerate Postoperative Wound Healing: Activates dermal fibroblast vitality, speeds up the repair of aesthetic micro-wounds and damaged skin tissues, shortens postoperative skin recovery cycle, and improves postoperative redness, swelling and dry peeling phenomena.
• Anti-Aging Firming & Smooth Fine Lines: Stimulates continuous synthesis of collagen and elastic fibers, improves skin laxity, sagging and dry shallow fine lines, tightens loose skin texture, and restores skin elasticity and delicate youthful touch.
• Antioxidant Anti-Aging & Brighten Dullness: Scavenges skin free radicals, resists oxidative aging damage, accelerates the excretion of metabolic waste and dull pigments, fades yellowish and dull complexion, and creates translucent, glossy and uniform skin tone.

4. Production Process

• High-Grade Amino Acid Raw Material Screening: Select high-purity cosmetic-grade glycine, histidine and lysine as synthetic raw materials, strictly inspect raw material purity, activity and microbial indicators, eliminate inferior and impure raw materials, and build a high-quality synthetic foundation.
• Low-Temperature Bionic定向Synthesis: Adopt constant low-temperature bionic biological synthesis technology, simulate human endogenous peptide synthesis mechanism, realize accurate proportioning and directional synthesis of three amino acids and copper ions, and completely retain the biological activity of GHK-Cu molecular structure.
• Multi-Stage Precision Purification & Impurity Removal: Through ultrafiltration membrane interception, molecular sieve classification and high-precision chromatographic purification technology, thoroughly remove residual amino acid monomers, invalid peptide fragments and trace impurities to upgrade raw material purity.
• Professional Molecular Activity Stabilization: Adopt peptide molecular embedding and activity locking technology, optimize molecular spatial structure, effectively prevent molecular oxidation and activity deactivation, and improve raw material storage stability and formula compatibility.
• Aseptic Drying & Batch Strict Inspection: Complete low-temperature vacuum drying and sealed packaging in Class 100 dust-free sterile workshop. Each batch passes strict HPLC purity detection, activity verification and microbial inspection to meet high-end cosmetic and medical aesthetic grade standards.

5. Technical Parameters