Customization: | Available |
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CAS No.: | 1447824-23-8 |
Formula: | C38h68n6o8 |
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Product Name | Palmitoyl Tripeptide-38 |
CAS | 1447824-23-8 |
Appearance | White Powder |
Storage | Keep in a cool, dry, dark location |
Palmitoyl Tripeptide-38 is a synthetic peptide composed of three amino acids linked to a palmitic acid group, which enhances its lipophilicity and skin penetration. This peptide mimics natural growth factors involved in extracellular matrix (ECM) remodeling, specifically targeting collagen synthesis, fibroblast activation, and dermal structure reinforcement. Its mechanism revolves around stimulating key signaling pathways (e.g., TGF-β) to promote the production of type I, III, and IV collagens, elastin, and hyaluronic acid, making it a potent ingredient in rejuvenating skincare formulations.