Science
Mechanism of Action
SR-PECTOBACTERIUM POLYPEPTIDE-1 ARGINYL SR-SPIDER OLIGOPEPTIDE-1 DIPEPTIDE-19 HEXAPEPTIDE-40 is a single-chain recombinant fusion peptide produced through fermentation in E. coli. Its foundational gene is synthesized by merging the genetic sequences of sr-Pectobacterium Polypeptide-1, sr-Spider Oligopeptide-1, Dipeptide-19, and Hexapeptide-40, initiated with an arginine codon. This sophisticated peptide, potentially modified with disulfide bonds or glycosylation, is engineered to operate as a potent antioxidant, safeguard the skin, and specifically trigger the cellular mechanisms responsible for collagen production, thereby enhancing skin firmness and reducing the appearance of fine lines.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Safety
Safety Profile
The safety profile of this ingredient has not been comprehensively reviewed by the Cosmetic Ingredient Review (CIR), and is currently listed as 'Unrated' by Paula's Choice. While BeautyFact indicates a 'Risk Level: 0', this data is noted as being under research (BETA), with no established approved or banned regions. Specific safety assessments from regulatory bodies such as CIR, SCCS, or FDA are not available for this precise peptide.
Your Skin
Skin Compatibility
Our Assessment
Verdict
This bio-engineered peptide exhibits promising theoretical benefits for skin health and anti-aging; however, a definitive assessment of its efficacy and safety in cosmetic applications is not yet possible due to insufficient comprehensive clinical and regulatory data.
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References
Sources