Science
Mechanism of Action
This peptide is believed to operate in a manner akin to sh-Oligopeptide-1, an acknowledged bioequivalent of Epidermal Growth Factor (EGF). Its proposed mechanism involves binding to specific epidermal growth factor receptors (EGFR), which is hypothesized to trigger cellular survival, differentiation, and proliferation. This process may foster skin repair, boost self-regeneration, stimulate rejuvenating factors, improve skin barrier function, and potentially aid in reducing inflammation and promoting long-term moisturization through increased production of vital extracellular matrix components like collagen, elastin, and hyaluronic acid.
Research
Clinical Evidence
Low confidenceN/A
Key findings
- 01 Scientific literature indicates a lack of conclusive preclinical bioactivity data for sh-oligopeptide-1 regarding its cosmetic efficacy, despite being often considered a bioequivalent to EGF. While sh-Oligopeptide-1 has shown positive outcomes in specific medical contexts, such as diabetic wound healing post-laser treatment or managing Senile purpura, these findings are distinct from general cosmetic benefits like anti-aging or skin improvement at specific concentrations.
- 02 A study on *Caenorhabditis elegans* showed that a distinct scorpion venom heat-resistant synthesized peptide (SVHRSP), not identical to S-SCORPION OLIGOPEPTIDE-1 AMIDE, increased stress resistance and extended lifespan at concentrations of 20-40 μM via the insulin/IGF-1-like signal pathway. This research was not performed on human skin and pertains to a related but different ingredient.
Transparency
Dusting Analysis
No specific data is available to indicate that S-SCORPION OLIGOPEPTIDE-1 AMIDE is commonly 'dusted' in cosmetic formulations. However, without established effective concentrations for cosmetic applications, determining an appropriate dusting threshold is not feasible.
The Formula
Formulation
Stability
This ingredient, similar to Oligopeptide-1, exhibits significant sensitivity to pH levels, necessitating its addition to formulations with a precisely adjusted pH between 5.0 and 8.0. To prevent loss of activity due to enzymatic decomposition, rigorous control over microbial contamination during processing is critical.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has not specifically evaluated S-SCORPION OLIGOPEPTIDE-1 AMIDE. While its related compound, sh-oligopeptide-1, is authorized in cosmetics at various concentrations, it is noted to carry 'unknown long-term risks' and lacks scientific validation for its preclinical cosmetic bioactivity. Significant caution is advised for any growth factor-mimetic, as EGF signaling is prevalent in numerous tumor cells, raising concerns about potential tumorigenesis through overexpression or dysregulation. Paula's Choice rates S-SCORPION OLIGOPEPTIDE-1 AMIDE as 'Not rated' with 'No known benefits'.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While proposed to offer significant skin benefits through cell communication, the cosmetic efficacy and long-term safety of S-SCORPION OLIGOPEPTIDE-1 AMIDE remain largely unsubstantiated by specific clinical data, warranting careful consideration.
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