Ingredient

TETRAPEPTIDE-61

✓ EU Allowed

Identification

CAS Number 307297-39-8
CosIng Ref 95306
Chemical Name (4S)-4-[[(2S)-2-aminopropanoyl]amino]-5-[[(2S)-3-carboxy-1-(carboxymethylamino)-1-oxopropan-2-yl]amino]-5-oxopentanoic acid
IUPAC Name
Formula C14H22N4O9
Mol. Weight 390.35 g/mol
SMILES CC(C(=O)NC(CCC(=O)O)C(=O)NC(CC(=O)O)C(=O)NCC(=O)O)N
InChIKey HGHOBRRUMWJWCU-FXQIFTODSA-N

Function & Classification

Primary Function ANTIOXIDANT
Secondary Functions HAIR CONDITIONING; SKIN PROTECTING; ORAL CARE; SKIN CONDITIONING - MISCELLANEOUS

EU Regulatory Status

🇪🇺
✓ Allowed — EU Reg. 1223/2009

Safety Profile

No toxicology data available yet for this ingredient.

Check SCCS opinions or CIR reports for published safety assessments.

NOAEL · Dermal Absorption % · Sensitization

Formulation Guidelines

Usage level, pH range, solubility and addition phase not yet available.

Usage Level % · Addition Phase · Solubility

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Documents

External Resources