Regulatory Status
For full compliance data across 55 jurisdictions, use the Substance Compliance tool.
Safety Data
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
CIR Expert Panel (2017) concluded 115 amino acid alkyl amides including Acetyl Tyrosine are safe in present practices of use and concentration in cosmetics when formulated to be nonirritating.
Frequently Asked Questions
Is Acetyl Tyrosine safe in cosmetics?
CIR Expert Panel (2017) concluded 115 amino acid alkyl amides including Acetyl Tyrosine are safe in present practices of use and concentration in cosmetics when formulated to be nonirritating. The EU classifies Acetyl Tyrosine as "permitted". Safety rating: GOOD.
Is Acetyl Tyrosine allowed in the EU?
Acetyl Tyrosine EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Acetyl Tyrosine do in cosmetics?
Acetyl Tyrosine functions as: Skin Conditioning, Tanning Agent, Melanogenesis Activator, Antioxidant. It is classified as a Cosmetic Ingredient in our database. CAS number: 537-55-3.
What is the Margin of Safety for Acetyl Tyrosine?
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.
Compliance Tools
Check Acetyl Tyrosine compliance across multiple jurisdictions:
Related Ingredients
Is Acetyl Tyrosine in Your Products?
Scan any product label with Piro — our free ingredient scanner. Point your camera at the ingredients list and get instant safety scores for every ingredient.
Try Piro Free →Analyze Your Full Ingredient List
Paste any INCI list into the Decoder for instant safety analysis, or calculate the Margin of Safety for Acetyl Tyrosine in your formulation.