Palmitoyl Pentapeptide-4


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Solutions strongly recommended. The palmitoyl powder series is challenging to dissolve in water and add to the formula. Our chemists build a high concentration of 0.05% with unique technology.

We are a leading peptide manufacturer with USA-based shipping and service. All peptide powders and solutions are produced under a GMP standard environment (ISO9001).

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INCI Name:Palmitoyl Pentapeptide-4
  • CAS:214047-00-4
  • Sequence: Pal-Lys-Thr-Thr-Lys-Ser-OH
  • Cat No.    AP105001
  • Other Names: Pal-KTTKS
Pal-KTTKS Solution Specifications:

Applications and Properties:

Pal-KTTKS is used for wrinkle prevention and repair, eye contour care, and mature skincare. It has comparable efficacy to Retinol without causing damage to the skin barrier. This pentapeptide is a revolutionary ingredient for treating wrinkles and provides a remarkable alternative to retinol and vitamin C.

The mechanism for wrinkle reduction involves repairing the matrix and the epidermal-dermal junction. Additionally, it stimulates gene expression for wound healing. By stimulating the skin fibroblasts to reconstitute the extracellular matrix, it promotes the synthesis of collagen I and IV, fibronectin, and glycosaminoglycans.

Contact us for a COA, MSDS, Tech Data Sheet, and Tips for Formulation.

Palmitoyl Pentapeptide-4

Additional information


100mg of Pure Powder Sample, 25 mL of 0.05% (500 ppm) Solution Sample

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