Is Tetrapeptide-27 safe in cosmetics?
Tetrapeptide-27 has a safety rating of "MODERATE" in our database. EU status: permitted. US status: permitted.
INCI: TETRAPEPTIDE-27
Tetrapeptide-27 (CAS Not assigned / not publicly available) is a cosmetic cosmetic ingredient functioning as Skin Conditioning. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS Not assigned / not publicly available →
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Margin of Safety, dermal absorption, and sensitization profile summaries for Tetrapeptide-27.
Calculate MoS for your specific formulation with the MoS Calculator.
Expert safety assessment and concern-level summary for Tetrapeptide-27.
Tetrapeptide-27 has a safety rating of "MODERATE" in our database. EU status: permitted. US status: permitted.
Tetrapeptide-27 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
Tetrapeptide-27 functions as: Skin Conditioning. It is classified as a cosmetic ingredient in our database. CAS number: Not assigned / not publicly available.
Check Tetrapeptide-27 compliance across multiple jurisdictions:
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 →Paste any INCI list into the Decoder for instant safety analysis, or calculate the Margin of Safety for Tetrapeptide-27 in your formulation.