Science
Mechanism of Action
Functioning as a cell-signaling complex, this peptide is anticipated to mimic the actions of critical growth factors such as Epidermal Growth Factor (EGF) and Basic Fibroblast Growth Factor (bFGF). Its sh-Oligopeptide-1 component is theorized to bind to keratinocyte receptors, stimulating cell growth, proliferation, and differentiation, thereby accelerating the renewal of skin cells and boosting the synthesis of vital structural proteins like collagen and elastin. This multifaceted action is expected to refine skin texture and diminish the appearance of fine lines, alongside enhancing fibroblast viability and increasing hyaluronic acid production, which supports robust wound healing. Concurrently, the sh-Polypeptide-1 element is believed to activate fibroblasts, further encouraging collagen and elastin synthesis for a smoother, more resilient complexion.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
To maintain optimal activity, this ingredient requires formulation within a pH range of 5 to 8. It is highly susceptible to microbial degradation; therefore, stringent measures to prevent contamination are essential to preserve its integrity and efficacy.
Safety
Safety Profile
The full complex, SR-(TRIPEPTIDE-68 S-MUSSEL POLYPEPTIDE-1 S-MUSSEL OLIGOPEPTIDE-1 S-MUSSEL POLYPEPTIDE-1 DIPEPTIDE-40), has not undergone a formal review by the Cosmetic Ingredient Review (CIR) Expert Panel. While related individual peptides, such as Tripeptide-1, have been deemed safe for cosmetic applications at concentrations below 10 ppm, concerns persist regarding the long-term safety and the definitive scientific basis for the bioactivity of its sh-Oligopeptide-1 component as a functional Epidermal Growth Factor.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While exhibiting promising theoretical mechanisms for skin rejuvenation and repair, the absence of specific safety reviews and comprehensive clinical data for this complex peptide necessitates caution and further research.
Related
Similar Ingredients
Finding similar ingredients…