Palmitoyl Dipeptide-18 99% Cosmetic Peptide Anti-Aging Raw Material
Product Spotlights
Abstract
Palmitoyl Dipeptide-18 (Pal-GH, CAS 1206591-87-8) is a high-purity cosmetic lipopeptide with anti-aging, collagen-boosting, moisturizing and soothing properties. Widely used in skincare and haircare formulations for firming, anti-wrinkle and barrier repair.
Description
Palmitoyl Dipeptide-18 is a synthetic amphiphilic lipopeptide formed by conjugating palmitic acid with the dipeptide Glycine-Histidine (Pal-Gly-His).
CAS No: 1206591-87-8
Molecular Formula: C24H42N4O4
Molecular Weight: 450.62
Purity: ≥95% (HPLC)
Appearance: White crystalline powder
Function
Anti-Aging & Anti-Wrinkle: Stimulates collagen & elastin synthesis, improves skin firmness and elasticity, reduces fine lines and wrinkles.
Moisturizing & Barrier Repair: Forms a protective film on skin/hair, reduces transepidermal water loss (TEWL), repairs sensitive skin and strengthens barrier function.
Anti-Inflammatory & Soothing: Inhibits excess inflammatory factors, relieves UV/pollution-induced irritation, ideal for sensitive and post-procedure skin.
Skin Firming & Lifting: Activates fibroblasts, enhances extracellular matrix (ECM) structure, improves sagging skin especially around eyes.
Hair Care: Penetrates hair cortex, strengthens hair, improves shine and scalp health.
Application
Facial Care: Anti-aging serums, firming creams, moisturizing lotions, eye creams, masks.
Anti-Wrinkle & Firming Products: Anti-aging concentrates, lifting emulsions, peptide complexes.
Sensitive & Repair Care: Soothing creams, post-sun repair, anti-redness formulations.
Hair Care: Strengthening shampoos, conditioners, hair masks, scalp serums.
Cosmetic Raw Materials: OEM/ODM for high-end skincare, peptide blends, personalized cosmetics.
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