Is Palmitoyl Tripeptide-3 (= Palmitoyl Tripeptide-5) safe in cosmetics?
Palmitoyl Tripeptide-3 (= Palmitoyl Tripeptide-5) has a safety rating of "GOOD" in our database. EU status: permitted. US status: permitted.
Good
Cosmetic Ingredient
Palmitoyl Tripeptide-3 (= Palmitoyl Tripeptide-5)
INCI: PALMITOYL TRIPEPTIDE-3
Palmitoyl Tripeptide-3 (= Palmitoyl Tripeptide-5) (CAS 623172-56-5 (Palmitoyl Tripeptide-5); also referenced as 147732-56-7) is a cosmetic cosmetic ingredient functioning as Skin conditioning, smoothing, humectant; stimulates collagen via TGF-β. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
Auto-generated CPSR Part A draft with source citations
CAS Number
623172-56-5 (Palmitoyl Tripeptide-5); also referenced as 147732-56-7
View industrial chemical safety profile →
Function
Skin conditioning, smoothing, humectant; stimulates collagen via TGF-β
Safety Rating
GOOD
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
CIR reviewed — safe as used in cosmetics
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Palmitoyl Tripeptide-3 (= Palmitoyl Tripeptide-5).
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for Palmitoyl Tripeptide-3 (= Palmitoyl Tripeptide-5).
Frequently Asked Questions
Is Palmitoyl Tripeptide-3 (= Palmitoyl Tripeptide-5) allowed in the EU?
Palmitoyl Tripeptide-3 (= Palmitoyl Tripeptide-5) EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Palmitoyl Tripeptide-3 (= Palmitoyl Tripeptide-5) do in cosmetics?
Palmitoyl Tripeptide-3 (= Palmitoyl Tripeptide-5) functions as: Skin conditioning, smoothing, humectant; stimulates collagen via TGF-β. It is classified as a cosmetic ingredient in our database. CAS number: 623172-56-5 (Palmitoyl Tripeptide-5); also referenced as 147732-56-7.
Compliance Tools
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Substance Compliance
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MoS Calculator
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Not Reported
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