Science
Mechanism of Action
This advanced peptide operates by stimulating critical cellular renewal and the robust production of key structural components, including collagen (types I, III, and IV), fibronectin, and glycosaminoglycans. This action is instrumental in repairing the extracellular matrix and strengthening the epidermal-dermal junction (DEJ), leading to improvements in skin elasticity, a reduction in fine lines, and refined skin tone and texture. Furthermore, Oligopeptide-2 promotes cellular turnover and fortifies the skin's inherent defense mechanisms, enhancing the skin barrier's integrity to prevent moisture loss and maintain optimal hydration. It also aids in tissue recovery by promoting the expression of wound repair genes.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Oligopeptide-2, particularly in forms identified as growth factors (e.g., sh-Oligopeptide-2/IGF-1), demonstrates sensitivity to acidic environments, which can diminish its efficacy. For optimal results in layered routines, acid-based products should be applied first, allowing a brief absorption period before the application of products containing this peptide. The powdered form of Oligopeptide-2 exhibits stability for 24 months when stored between -20°C and -15°C, shielded from light, and kept in an airtight container.
Conflicts
- strong acids
Safety
Safety Profile
Oligopeptide-2 is generally regarded as a safe cosmetic ingredient, demonstrating excellent tolerability and minimal irritation risk across diverse skin types. While no severe adverse effects have been reported, individual allergic sensitivities are a possibility, particularly for those with highly reactive or allergy-prone skin. Its use in cosmetic formulations is approved by regulatory bodies, including the European Cosmetics Regulation. It is important to note that a direct, specific Cosmetic Ingredient Review (CIR) or Scientific Committee on Consumer Safety (SCCS) assessment for Oligopeptide-2 (without the 'sh-' prefix) was not explicitly available within the provided data; however, the CIR has evaluated other related peptides.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Oligopeptide-2 is a valuable signaling peptide, actively promoting skin regeneration, collagen production, and barrier strength with broad skin compatibility and a low risk of irritation.
Related
Similar Ingredients
Finding similar ingredients…