Pure powder · Singular solution
Palmitoyl Pentapeptide-4 (Pal-KTTKS)
INCI: Palmitoyl Pentapeptide-4
A matrix-repairing pentapeptide for wrinkle prevention and repair, eye contour care and mature skin, with efficacy comparable to retinol without barrier damage.
- CAS number
- 214047-00-4
- Catalogue no.
- AP105001
- Appearance
- Off-white powder
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Technical data
Specifications
- INCI name
- Palmitoyl Pentapeptide-4
- CAS number
- 214047-00-4
- Sequence
- Pal-Lys-Thr-Thr-Lys-Ser-OH
- Catalogue no.
- AP105001
- Other names
- Pal-KTTKS
- Appearance
- Off-white powder
- Molecular weight
- 802.05
- Solubility
- Oil-soluble
- Solution concentration
- 500 ppm
- Recommended use level
- 1–3%
- Available sample sizes
- 100 mg pure powder sample; 25 mL of 0.05% (500 ppm) solution sample
Verified peptide notation
Molecular identity
Verified chemical notation
An interactive model is shown only when an exact registry structure matches this product. The verified sequence or ingredient identity is shown here without inferring missing coordinates.
- CAS number
- 214047-00-4
- Sequence
- Pal-Lys-Thr-Thr-Lys-Ser-OH
Physical form
Representative ingredient appearance
Off-white powder
This stylized image represents the verified catalogue description and product format. It is not a photograph of a specific production batch; request the current COA for batch-specific details.
Performance
Benefits and evidence
- Repairs the matrix and the epidermis–dermis junction
- Stimulates expression of wound healing genes
- Stimulates fibroblasts to reconstruct the extracellular matrix
- Stimulates synthesis of collagen I and IV and fibre cell proteins
The mechanism for wrinkle reduction involves repairing the matrix and the epidermal-dermal junction, stimulating gene expression for wound healing, and promoting the synthesis of collagen I and IV, fibronectin and glycosaminoglycans.
Use cases
Applications
Downloads
Product documents
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