Regulatory Status
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Safety Data
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Expert Verdict
Quality and purity (residual solvents, TFA, counter-ions) must be tightly controlled; avoid drug-like mechanistic claims such as alters gene expression in labeling.
Frequently Asked Questions
Is Cysteinyl Tripeptide‑35 safe in cosmetics?
Quality and purity (residual solvents, TFA, counter-ions) must be tightly controlled; avoid drug-like mechanistic claims such as alters gene expression in labeling. The EU classifies Cysteinyl Tripeptide‑35 as "permitted". Safety rating: GOOD.
Is Cysteinyl Tripeptide‑35 allowed in the EU?
Cysteinyl Tripeptide‑35 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Cysteinyl Tripeptide‑35 do in cosmetics?
Cysteinyl Tripeptide‑35 functions as: Chelating agent, skin protectant, anti-sebum, antioxidant. It is classified as a cosmetic ingredient in our database. CAS number: Not publicly standardized; proprietary cosmetic peptide, typically supplied under trade name with internal CAS‑like identifier.
What is the Margin of Safety for Cysteinyl Tripeptide‑35?
adequate 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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