Science
Mechanism of Action
This synthetic hexapeptide functions as a cell-communicating ingredient, directly signaling skin cells to enhance their natural repair and regeneration processes. It notably boosts the production of essential structural proteins like collagen and elastin, and promotes the proliferation of dermal fibroblast cells, vital for skin firmness. Furthermore, it actively inhibits matrix metalloproteinases (MMPs), enzymes responsible for collagen and elastin degradation, thereby preserving skin integrity. This multi-faceted action works to rebuild the extracellular matrix, improving skin elasticity, hydration, and accelerating cell turnover, which collectively reduces fine lines, wrinkles, and enhances skin radiance. The attached palmitic acid molecule significantly improves its stability and dermal penetration, ensuring efficient delivery of its regenerative signals.
Research
Clinical Evidence
Medium confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
The attached palmitic acid molecule plays a crucial role in enhancing the peptide's stability and optimizing its penetration into the skin, ensuring effective delivery of its active components.
Conflicts
- strong acids
- retinoids
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has assessed Palmitoyl Hexapeptide-14 within the broader category of Palmitoyl Oligopeptides, concluding it is safe for use in cosmetic applications. It is recognized for its non-irritating profile and suitability for sensitive skin types.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Palmitoyl Hexapeptide-14 is a valuable peptide offering robust anti-aging, firming, and brightening benefits with excellent skin compatibility and a low risk of irritation, making it suitable for a wide range of skin types.
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References
Sources