Regulatory Status
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Safety Data
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Expert Verdict
Derived from Loricrin (endogenous skin structural protein). Only one published clinical study (n=25, Korean population). No CIR/SCCS formal review. Study funded by manufacturer (A\&PEP Inc.) — note conflict of interest
Frequently Asked Questions
Is Tetrapeptide-68 safe in cosmetics?
Derived from Loricrin (endogenous skin structural protein). Only one published clinical study (n=25, Korean population). No CIR/SCCS formal review. Study funded by manufacturer (A\&PEP Inc.) — note conflict of interest The EU classifies Tetrapeptide-68 as "permitted". Safety rating: GOOD.
Is Tetrapeptide-68 allowed in the EU?
Tetrapeptide-68 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Tetrapeptide-68 do in cosmetics?
Tetrapeptide-68 functions as: Anti-wrinkle; elastase inhibitory activity; promotes skin cell proliferation; supports collagen and elastin synthesis. It is classified as a cosmetic ingredient in our database. CAS number: Not publicly listed (sequence: GQVS, MW: 317.18 Da).
What is the Margin of Safety for Tetrapeptide-68?
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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