Palmitoyl Tripeptide-1 是棕榈酸和具有 GHK 序列的肽（可标记为 Pal-GHK）的缀合物。 结合作用使 Tripeptide-1 能够穿透皮肤屏障并向细胞发出信号以增强胶原蛋白的生成。 研究表明，ECM 成分合成（主要是胶原蛋白和糖胺聚糖 (GAG)）的刺激增强，皱纹长度、深度和粗糙度显着减少。 因此，它经常与 Palmitoyl Tetrapeptide-7（具有 GQPR 序列的四肽；可能标记为 PA1-GQPR）联合使用，以增强作用并提高有效性。 这种组合的活性与类维生素A相当，但它有一个显着的优点——不引起皮肤刺激。

Palmitoyl Tripeptide-1 is a conjugate of palmitic acid and a peptide with the GHK sequence (labeled Pal-GHK). The binding action allows Tripeptide-1 to penetrate the skin barrier and signal cells to enhance collagen production. Studies have shown enhanced stimulation of the synthesis of ECM components, primarily collagen and glycosaminoglycans (GAGs), and significant reductions in wrinkle length, depth, and roughness. Therefore, it is often combined with Palmitoyl Tetrapeptide-7 (a tetrapeptide with the GQPR sequence; possibly labeled PA1-GQPR) to enhance its effects and increase its effectiveness. This combination is comparable in activity to retinoids, but has the distinct advantage of not causing skin irritation.

这种抗衰老肽混合物可增强皮肤紧致度，明显减少细纹和皱纹。

This anti-aging peptide blend enhances skin firmness and visibly reduces fine lines and wrinkles.