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Acetyl Tetrapeptide-2 cosmetic peptide background
Signature ingredient — Available

Acetyl Tetrapeptide-2

CAS 757942-88-2

Thymus-inspired peptide supporting immune defence, wound healing, and skin regeneration.

Specifications

INCI Name
Acetyl Tetrapeptide-2
CAS Number
757942-88-2
Purity (HPLC)
≥ 98%
Grade
Cosmetic Grade
Appearance
White to off-white powder
Use Level
0.005 – 0.02%

Key Benefits

  • Supports skin immune defence
  • Aids wound healing and skin regeneration
  • Delivers anti-inflammatory benefits
  • Suited to restorative and post-procedure formulations

Applications

Regenerative serumsPost-procedure creamsSoothing treatments

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