Shanghai Yuli Biotechnology CO.,LTD.
Palmitoyl Dipeptide-7

CAS: 911813-90-6

Purpose: Anti-Inflammatory, Anti-Aging & Skin Repair

Formula: C26H51N3O5

Palmitoyl Dipeptide-7
  • Product description
  • FAQ
  • Product documentation
  • Related literature
Product description
Comprehensively Rebuilds the Dermal Extracellular Matrix (Core Mechanism)
Acts as a regenerative signal to activate dermal fibroblasts while simultaneously promoting the synthesis of multiple extracellular matrix (ECM) components, including Type I and Type III collagen, elastin, hyaluronic acid, glycosaminoglycans (GAGs), and fibronectin. At the same time, it inhibits MMP-1 (matrix metalloproteinase-1) to reduce collagen and elastin degradation. This dual-action mechanism—stimulating new matrix formation while protecting existing structural proteins—helps reinforce the dermal support network, visibly smooth nasolabial folds and periocular fine lines, improve skin elasticity and firmness, and reduce sagging cheeks and enlarged pores.
Activates the Nrf2 Pathway for Broad-Spectrum Antioxidant Protection Against Photoaging
Specifically activates the Nrf2 antioxidant signaling pathway, inducing the expression of endogenous antioxidant enzymes such as superoxide dismutase (SOD) and glutathione peroxidase (GSH-Px). It efficiently scavenges ROS (reactive oxygen species) generated by UV radiation and blue light, interrupting oxidative stress-induced damage. This helps minimize collagen fragmentation, glycation-related skin yellowing, and photoaging-associated roughness and dullness. When combined with anti-glycation actives, it provides synergistic protection against glyco-oxidative skin aging.
Suppresses Chronic Inflammation to Combat Inflammaging
Downregulates inflammatory cytokines such as IL-6, helping reduce chronic low-grade inflammation induced by UV exposure, chemical exfoliation, and environmental stressors. Since persistent inflammation continuously degrades the dermal extracellular matrix, this ingredient interrupts the cycle of inflammaging at its source while soothing redness, reinforcing compromised skin barriers, accelerating post-procedure recovery, and reducing the risk of post-inflammatory pigmentation and residual marks.
Strengthens the Dermal-Epidermal Junction (DEJ) and Repairs the Skin Barrier
Promotes the synthesis of laminin and integrins, reinforcing the anchoring structure between the epidermis and dermis to improve skin integrity and reduce tissue laxity. It also enhances filaggrin expression to strengthen the stratum corneum, reduce transepidermal water loss (TEWL), and provide long-lasting hydration. This dual-action mechanism effectively relieves dryness, flaking, tightness, and sensitivity while delivering both anti-aging and intensive barrier-repair benefits.
Its low-molecular-weight lipopeptide structure enables gentle skin penetration and is suitable for long-term use on the delicate eye area, dry and sensitive skin, and post-procedure skin. It causes no muscle paralysis, no dependency, and no rebound effects after discontinuation. Manufactured in a standardized GMP-certified clean production facility with comprehensive quality control documentation, it is ideal for formulations targeting skin firming, wrinkle reduction, antioxidant repair, and early anti-aging care.
For use as a cosmetic ingredient only. Not for oral consumption or subcutaneous injection.
  • Can I obtain the COA document?
  • Can I receive technical support in English?
Related Products
Cart
products
Copyright © Shanghai Yuli Biotechnology CO.,LTD.  All Rights Reserved.