TRIPEPTIDE-71
TRIPEPTIDE-71 is permitted in cosmetics within the EU subject to the conditions laid down in Regulation (EC) No 1223/2009. Review the restrictions, permitted concentration and Safety Gate alerts.
Regulatory data checked on 2026-09-05. The legal status follows Regulation (EC) No 1223/2009 and its annexes; the substance is identified from the European Commission's CosIng database.
About the ingredient
Tripeptide-71 is the synthetic peptide containing 3 amino acids consisting of arginine, glycine and lysine.
EU regulatory status
Regulatory note: Tripeptide-71 is included in the INCI database as a reference for the definition of other INCI Names, and might not be a marketed cosmetic ingredient.
Source: the European Commission's official CosIng database and Regulation (EC) No 1223/2009 of the European Parliament and of the Council on cosmetic products. How we assess ingredients — full methodology.
Last updated:
Functions in cosmetics
Frequently asked questions
Is TRIPEPTIDE-71 safe in cosmetics?
TRIPEPTIDE-71 is permitted in cosmetics in the EU, but subject to the conditions set out in Regulation (EC) No 1223/2009 — typically a maximum concentration, product category or a mandatory warning on the packaging. Manufacturers must comply with these limits.
What functions does TRIPEPTIDE-71 perform in cosmetics?
According to the European Commission's CosIng database, TRIPEPTIDE-71 performs the following functions in cosmetics: SKIN CONDITIONING. Functions are defined in the CosIng glossary and describe the technological role of a substance in the finished product.
Are there Safety Gate alerts concerning TRIPEPTIDE-71?
Our copy of the EU Safety Gate database currently contains no alerts linking TRIPEPTIDE-71 to a cosmetic recall. The database is refreshed regularly from the European Commission's official Safety Gate system.