Science
Mechanism of Action
This peptide functions by upregulating the genetic expression of crucial structural proteins, specifically collagen types IV and VII, fibronectin, elastin, and integrin. It also counteracts collagen degradation by downregulating the synthesis of MMP-1, an enzyme responsible for this process. Mimicking transforming growth factor-beta (TGF-β), it activates collagen synthesis via the TGF-β receptor type II (TβRII), contributing to enhanced skin architecture and maintaining optimal hydration.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
As a hydrophilic peptide, Myristoyl Hexapeptide-4 maintains stability best when stored in a cool environment, with exposure to high heat being minimized.
Safety
Safety Profile
While the Cosmetic Ingredient Review (CIR) Expert Panel has not conducted a specific review of Myristoyl Hexapeptide-4, supplier data suggests it is free from heavy metals and does not induce skin or eye irritation.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Myristoyl Hexapeptide-4 shows significant promise in enhancing skin structure and hydration through its multi-targeted mechanism, but robust independent clinical studies and comprehensive safety evaluations are needed to fully confirm its efficacy and safety profile.
Related
Similar Ingredients
Finding similar ingredients…