Regulatory Status
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Safety Data
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Expert Verdict
Acetate salt form is generally preferred over TFA for cleaner toxicological profile; same data gaps as the free peptide form
Frequently Asked Questions
Is SH-Tetrapeptide-39 Acetate safe in cosmetics?
Acetate salt form is generally preferred over TFA for cleaner toxicological profile; same data gaps as the free peptide form The EU classifies SH-Tetrapeptide-39 Acetate as "permitted". Safety rating: MODERATE.
Is SH-Tetrapeptide-39 Acetate allowed in the EU?
SH-Tetrapeptide-39 Acetate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does SH-Tetrapeptide-39 Acetate do in cosmetics?
SH-Tetrapeptide-39 Acetate functions as: Skin Conditioning. It is classified as a cosmetic ingredient in our database. CAS number: Not publicly assigned.
What is the Margin of Safety for SH-Tetrapeptide-39 Acetate?
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
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Related Ingredients
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