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Palmitoyl Pentapeptide‑4 Lyophilized Powder

Cosmetic Signal Peptide for R&D

High-purity Palmitoyl Pentapeptide‑4 for cosmetic formulation research. Stimulates collagen, elastin, and fibronectin in skin-aging studies. For cosmetic and research use only.

Palmitoyl Tripeptide‑1 Lyophilized Powder

Bioactive peptide for collagen induction and dermal regeneration studies

High-purity Palmitoyl Tripeptide‑1 powder formulated for in vitro skin biology research. Ideal for studies on collagen synthesis, dermal repair, and peptide synergy models. ≥98% HPLC. For laboratory research use only.