Alanyl Ornithine

INCI: ALANYL ORNITHINE

CAS Number
Not assigned in CosIng
Function
Skin conditioning
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes No specific FDA restriction

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

No published toxicological dossier; safety is inferred from structural analogy to other amino acid dipeptides rather than direct testing.

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Concern Level: Low

Frequently Asked Questions

Is Alanyl Ornithine safe in cosmetics?

No published toxicological dossier; safety is inferred from structural analogy to other amino acid dipeptides rather than direct testing. The EU classifies Alanyl Ornithine as "permitted". Safety rating: GOOD.

Is Alanyl Ornithine allowed in the EU?

Alanyl Ornithine EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Alanyl Ornithine do in cosmetics?

Alanyl Ornithine functions as: Skin conditioning. It is classified as a cosmetic ingredient in our database. CAS number: Not assigned in CosIng.

What is the Margin of Safety for Alanyl Ornithine?

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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