Science
Mechanism of Action
This ingredient operates through its Tetrapeptide-44 component, which actively conditions the skin and strengthens its natural barrier, leading to improved moisture retention and a refined texture. It signals the skin to activate its inherent repair mechanisms, fostering regeneration and reinforcing skin structure to visibly diminish wrinkles. While the precise action of the 'nicotinate' portion within this combined molecule is not fully elucidated, nicotinates are generally recognized for their contribution to barrier function, anti-inflammatory effects, and assistance in mitigating hyperpigmentation, suggesting a synergistic potential within Tetrapeptide-44 Nicotinate.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Safety
Safety Profile
Tetrapeptide-44 is generally tolerated topically, though potential for irritation, redness, or allergic reactions exists. Patch testing is recommended prior to widespread use. Specific safety data for Tetrapeptide-44 Nicotinate, particularly regarding CIR, SCCS, or FDA review status, is not currently available. For use during pregnancy or breastfeeding, professional medical advice is advised due to insufficient research.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Tetrapeptide-44 Nicotinate is a valuable ingredient for comprehensive skin health, offering significant benefits in barrier enhancement, hydration, and anti-aging due to its dual-action components.
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References
Sources