Science
Mechanism of Action
Functioning as a sophisticated cell signaling protein, SR-CAT POLYPEPTIDE-1 is theorized to activate the skin's intrinsic repair pathways. Within the dermis, it is expected to encourage fibroblast activity, leading to augmented collagen synthesis and subsequent improvements in skin elasticity. This action aims to diminish the appearance of fine lines and wrinkles. Furthermore, it may play a role in modulating cellular senescence, which could enhance DNA repair processes and prevent the accumulation of pre-senescent cells.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Specific stability parameters, including optimal pH range, for SR-CAT POLYPEPTIDE-1 are currently undefined. Polypeptides, as a class, are known to have pH-sensitive stability, with some exhibiting aggregation across various pH conditions.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has not conducted a specific safety assessment for SR-CAT POLYPEPTIDE-1. However, the CIR has previously evaluated and deemed safe various soy and plant-derived proteins and peptides for cosmetic application. It is important to note a general, though unquantified, potential for Type I immediate hypersensitivity reactions with protein-derived ingredients.
Your Skin
Skin Compatibility
Our Assessment
Verdict
SR-CAT POLYPEPTIDE-1 presents promising theoretical benefits as a cell-signaling peptide for anti-aging and skin repair, yet comprehensive data regarding its specific clinical efficacy, safety profile, and optimal formulation parameters are currently limited.
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