Science
Mechanism of Action
This synthetic 10-amino acid peptide acts as a potent antioxidant by inhibiting oxygen-promoted reactions, thereby mitigating cellular damage. It stabilizes cosmetic products as an effective buffering agent, regulating pH, and functions as a chelating agent by binding metal ions that could compromise product quality. On the skin, it is involved in activating the skin's natural repair mechanisms and provides protection from external environmental influences.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
Given the absence of specific clinical studies on SH-DECAPEPTIDE-7's efficacy at particular concentrations for skin benefits, formulations utilizing it above the general peptide safety guideline of 0.001% for primary skin claims may be considered dusting.
The Formula
Formulation
Stability
SH-Decapeptide-7 significantly enhances product stability by acting as a buffering agent to regulate pH, a chelating agent to neutralize detrimental metal ions, and an antioxidant to prevent the degradation of other active ingredients.
Safety
Safety Profile
The CIR Expert Panel has not specifically reviewed SH-DECAPEPTIDE-7 but generally advises peptides are safe for topical use at concentrations below 0.001% (10 ppm). EWG Skin Deep rates it 'LOW' for cancer, allergies, immunotoxicity, and developmental/reproductive toxicity, noting it is 'Not likely to be carcinogenic in humans'. The SCCS has no specific opinion, and the FDA does not classify cosmetic peptides as drugs.
Your Skin
Skin Compatibility
Our Assessment
Verdict
SH-Decapeptide-7 is a valuable ingredient, effectively contributing to product stability through its buffering, chelating, and antioxidant properties, and offering general skin protection, although comprehensive clinical data specifically validating its anti-aging and wound-healing claims is not available.
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