Is Acetyl Tripeptide-1 safe in cosmetics?
Acetyl Tripeptide-1 has a safety rating of "EXCELLENT" in our database. EU status: permitted. US status: permitted.
Excellent
Cosmetic Ingredient
Acetyl Tripeptide-1
INCI: ACETYL TRIPEPTIDE-1
Acetyl Tripeptide-1 (CAS Not assigned (synthetic peptide, no CAS in CosIng)) 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 (synthetic peptide, no CAS in CosIng) →
Auto-generated CPSR Part A draft with source citations
CAS Number
Not assigned (synthetic peptide, no CAS in CosIng)
View industrial chemical safety profile →
Function
Skin Conditioning
Safety Rating
EXCELLENT
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Permitted in cosmetics. CIR safety assessment (2018) concluded tripeptide-1 and its derivatives are safe in present practices of use and concentration.
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Acetyl Tripeptide-1.
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for Acetyl Tripeptide-1.
Frequently Asked Questions
Is Acetyl Tripeptide-1 allowed in the EU?
Acetyl Tripeptide-1 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Acetyl Tripeptide-1 do in cosmetics?
Acetyl Tripeptide-1 functions as: Skin Conditioning. It is classified as a cosmetic ingredient in our database. CAS number: Not assigned (synthetic peptide, no CAS in CosIng).
Compliance Tools
Check Acetyl Tripeptide-1 compliance across multiple jurisdictions:
Ingredient Decoder
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82 Allergen Checker
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Substance Compliance
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MoS Calculator
Calculate Margin of Safety using SCCS methodology
Heavy Metal Limits
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Is Acetyl Tripeptide-1 in Your Products?
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