Azelaoyl Tetrapeptide-32

INCI: AZELAOYL TETRAPEPTIDE-32

CAS Number
Not publicly assigned in major registries
Function
Skin conditioning (peptide-class ingredient)
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status prohibited
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Allowed - not prohibited or restricted

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

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
low
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Minimal published safety data; follows the general synthetic peptide safety profile. As with all novel peptides, batch-specific purity and stability testing is advisable. Four-amino-acid peptide linked with azelaic acid via an azelaoyl bridge; tetrapeptides in cosmetics are typically designed for targeted signaling (e.g., matrix metalloproteinase inhibition, collagen stimulation)

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Concern Level: Moderate

Frequently Asked Questions

Is Azelaoyl Tetrapeptide-32 safe in cosmetics?

Minimal published safety data; follows the general synthetic peptide safety profile. As with all novel peptides, batch-specific purity and stability testing is advisable. Four-amino-acid peptide linked with azelaic acid via an azelaoyl bridge; tetrapeptides in cosmetics are typically designed for targeted signaling (e.g., matrix metalloproteinase inhibition, collagen stimulation) The EU classifies Azelaoyl Tetrapeptide-32 as "prohibited". Safety rating: MODERATE.

Is Azelaoyl Tetrapeptide-32 allowed in the EU?

Azelaoyl Tetrapeptide-32 EU regulatory status: prohibited. This is based on EU Regulation 1223/2009 and its amendments.

What does Azelaoyl Tetrapeptide-32 do in cosmetics?

Azelaoyl Tetrapeptide-32 functions as: Skin conditioning (peptide-class ingredient). It is classified as a cosmetic ingredient in our database. CAS number: Not publicly assigned in major registries.

What is the Margin of Safety for Azelaoyl Tetrapeptide-32?

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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