Science
Mechanism of Action
This synthetic peptide functions as a positive regulator of cell proliferation, emulating Somatomedin, a crucial growth factor for skin repair and regeneration. It significantly boosts the proliferation of skin keratinocytes and fibroblasts, accelerating the restoration of damaged skin. Furthermore, Oligopeptide-20 elevates the production of essential extracellular matrix components such as collagen, elastin, and hyaluronic acid, simultaneously strengthening the skin barrier and microvessel walls. It also acts as a tissue inhibitor of metalloproteinases (TIMP-2), which helps maintain extracellular matrix integrity, leading to improved elasticity, firmness, and a more uniform skin tone.
Research
Clinical Evidence
Medium confidence0.003%
Transparency
Dusting Analysis
As a highly potent peptide, Oligopeptide-20 demonstrates significant efficacy at a very low concentration of 0.003% w/w. Formulations containing less than this clinically proven threshold, particularly at or below 0.0015% w/w, may not deliver the observed anti-aging and skin renewal benefits, potentially indicating a 'dusting' scenario.
The Formula
Formulation
Stability
For maximum stability, store Oligopeptide-20 sealed and protected from light at 2-8°C, with long-term storage recommended at -15 to -20°C. When formulating, integrate the peptide at the final stage of product development, ensuring the temperature is between 35-40°C.
Safety
Safety Profile
Extensive testing, including a 48-hour semi-occluded patch test, confirms Oligopeptide-20 is non-irritating and does not compromise the skin barrier. It is also reported to be free of heavy metals and safe for both skin and eye contact, with a maximum recommended cosmetic concentration of 0.005% w/w (50 ppm).
Your Skin
Skin Compatibility
Our Assessment
Verdict
Oligopeptide-20 is a valuable peptide for anti-aging and skin health, effectively improving wrinkle appearance and roughness, and bolstering skin's natural regeneration processes across all skin types.
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