Regulatory Status
For full compliance data across 55 jurisdictions, use the Substance Compliance tool.
Safety Data
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
No specific safety concerns flagged. As with Heptapeptide-16, general peptide considerations apply (sensitization potential, stability, formulation compatibility). No dedicated SCCS opinion exists.. A synthetic seven-amino-acid oligopeptide. Like other cosmetic peptides, it is typically used at very low concentrations (often ppm-level) and may be delivered via liposomal or encapsulation systems for enhanced skin penetration.
Regulatory Flags
Frequently Asked Questions
Is Heptapeptide-17 safe in cosmetics?
No specific safety concerns flagged. As with Heptapeptide-16, general peptide considerations apply (sensitization potential, stability, formulation compatibility). No dedicated SCCS opinion exists.. A synthetic seven-amino-acid oligopeptide. Like other cosmetic peptides, it is typically used at very low concentrations (often ppm-level) and may be delivered via liposomal or encapsulation systems for enhanced skin penetration. The EU classifies Heptapeptide-17 as "permitted". Safety rating: MODERATE.
Is Heptapeptide-17 allowed in the EU?
Heptapeptide-17 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Heptapeptide-17 do in cosmetics?
Heptapeptide-17 functions as: Skin conditioning - maintaining skin in good condition (consistent with heptapeptide class function). It is classified as a cosmetic ingredient in our database. CAS number: Not publicly assigned/listed in major chemical databases.
What is the Margin of Safety for Heptapeptide-17?
not established The Margin of Safety (MoS) is calculated using SCCS methodology. A MoS above 100 is generally considered safe. Use the MoS Calculator tool to calculate MoS for your specific formulation and product category.
Compliance Tools
Check Heptapeptide-17 compliance across multiple jurisdictions:
Related Ingredients
Is Heptapeptide-17 in Your Products?
Scan any product label with Piro — our free ingredient scanner. Point your camera at the ingredients list and get instant safety scores for every ingredient.
Try Piro Free →Analyze Your Full Ingredient List
Paste any INCI list into the Decoder for instant safety analysis, or calculate the Margin of Safety for Heptapeptide-17 in your formulation.