Product Name: Palmitoyl Tripeptide-8
Other Name: Palmitoyl-Lysyl-Valyl-Lysine, Pal-Lys-Val-Lys-OH
CAS No.: 936544-53-5
Chemical Structure:

Palmitoyl Tripeptide-8 Application:
Palmitoyl Tripeptide-8 is a bioactive lipopeptide specifically designed to soothe and protect sensitive or irritated skin. It combines a tripeptide sequence with a palmitoyl lipid chain to enhance skin penetration and stability. This peptide is widely used in professional cosmetic formulations aimed at reducing discomfort, redness, and visible signs of irritation caused by environmental stress, chemical exposure, or mechanical damage.
Palmitoyl Tripeptide-8 is recognized as a high-performance ingredient that supports the development of advanced dermocosmetic products. It is compatible with a wide range of formulations including emulsions, serums, masks, and post-treatment skincare. Its mild and multifunctional profile makes it suitable for sensitive skin lines, anti-pollution products, and skin recovery formulations.
Sensitive Skin Solutions
Featured in calming serums, creams, and masks to help reduce the appearance of skin discomfort and reactivity.
Supports formulations targeting signs of environmental stress and temporary redness.
Anti-Irritation Synergy
Enhances efficacy in post-procedure skincare when combined with soothing agents.
Used in barrier-repair moisturizers and sensitive-skin cleansers.
Premium Facial Care
Palmitoyl Tripeptide-8 Packaging and Shipping:
Packaging: 10g/ bag, 100g/ bag, 1kg/ bag or as customer’s required.
Shipping : DHL/ FedEx/ Air shipping
Palmitoyl Tripeptide-8 Storage:
Please store in a well ventilated, dry place at 2-8 ℃ and avoid direct sunlight. When not in use, keep the container tightly closed. For long-term storage, keep it under -20℃.

