Science
Mechanism of Action
Functioning as a signaling molecule, RH-Oligopeptide-2, also known as Insulin-like Growth Factor-1 (IGF-1), activates the cellular AKT pathway to promote cell proliferation and tissue repair. It selectively binds to receptors on skin cells, stimulating dermal fibroblasts to generate essential connective tissues and epidermal keratinocytes to accelerate their growth. This action concurrently boosts the biosynthesis of crucial extracellular matrix components, including collagen types I, III, and IV, elastin, fibronectin, and hyaluronic acid, thereby enhancing skin structure and hydration.
Research
Clinical Evidence
High confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has not specifically evaluated RH-Oligopeptide-2. General caution is advised for any growth factor-mimicking peptide, as these are correlated with tumorigenesis or progression in some contexts. While the FDA has noted potential immunogenicity risks for certain compounded peptides, RH-Oligopeptide-2 is not explicitly listed among specific concerns in the provided data.
Your Skin
Skin Compatibility
Our Assessment
Verdict
RH-Oligopeptide-2 is a valuable ingredient for advanced skincare, offering significant regenerative and anti-aging benefits through its multifaceted cellular communication, although further independent safety evaluations would enhance its profile.
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