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
The SH (Synthetic Human) and Amide modifications distinguish this from the more widely studied Acetyl Tetrapeptide-2; treat as a distinct ingredient for regulatory purposes
Frequently Asked Questions
Is Acetyl SH-Tetrapeptide-2 Amide safe in cosmetics?
The SH (Synthetic Human) and Amide modifications distinguish this from the more widely studied Acetyl Tetrapeptide-2; treat as a distinct ingredient for regulatory purposes The EU classifies Acetyl SH-Tetrapeptide-2 Amide as "permitted". Safety rating: MODERATE.
Is Acetyl SH-Tetrapeptide-2 Amide allowed in the EU?
Acetyl SH-Tetrapeptide-2 Amide EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Acetyl SH-Tetrapeptide-2 Amide do in cosmetics?
Acetyl SH-Tetrapeptide-2 Amide functions as: Skin Conditioning; promotes skin regeneration, increases immune vigilance. It is classified as a cosmetic ingredient in our database. CAS number: Possibly related to 1239011-60-9 (Acetyl Tetrapeptide-2).
What is the Margin of Safety for Acetyl SH-Tetrapeptide-2 Amide?
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 Acetyl SH-Tetrapeptide-2 Amide compliance across multiple jurisdictions:
Related Ingredients
Is Acetyl SH-Tetrapeptide-2 Amide 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 Acetyl SH-Tetrapeptide-2 Amide in your formulation.