Diaminopropionoyl Tripeptide-33

INCI: DIAMINOPROPIONOYL TRIPEPTIDE-33

CAS Number
1199495-15-2
Function
Skin conditioning, protects skin cells from UVA-induced DNA damage, promotes DNA repair
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted, no specific CFR prohibition

For full compliance data across 55 jurisdictions, use the Substance Compliance tool.

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
low
Sensitization
none

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Used at very low concentrations reducing exposure risk; peptide stability must be verified in formulation; limited long-term published safety data, supplier dossier may contain proprietary toxicology data needed for CPSR.

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Concern Level: Low

Frequently Asked Questions

Is Diaminopropionoyl Tripeptide-33 safe in cosmetics?

Used at very low concentrations reducing exposure risk; peptide stability must be verified in formulation; limited long-term published safety data, supplier dossier may contain proprietary toxicology data needed for CPSR. The EU classifies Diaminopropionoyl Tripeptide-33 as "permitted". Safety rating: GOOD.

Is Diaminopropionoyl Tripeptide-33 allowed in the EU?

Diaminopropionoyl Tripeptide-33 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Diaminopropionoyl Tripeptide-33 do in cosmetics?

Diaminopropionoyl Tripeptide-33 functions as: Skin conditioning, protects skin cells from UVA-induced DNA damage, promotes DNA repair. It is classified as a cosmetic ingredient in our database. CAS number: 1199495-15-2.

What is the Margin of Safety for Diaminopropionoyl Tripeptide-33?

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.

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