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Acetyl Tetrapeptide-5 cosmetic peptide background
Signature ingredient — Available

Acetyl Tetrapeptide-5

CAS 820959-17-9

Reduces eye puffiness and under-eye bags through anti-glycation activity and improved microcirculation.

Specifications

INCI Name
Acetyl Tetrapeptide-5
CAS Number
820959-17-9
Purity (HPLC)
≥ 98%
Grade
Cosmetic Grade
Appearance
White to off-white powder
Use Level
3 – 5%

Key Benefits

  • Clinically studied to reduce under-eye bags and puffiness
  • Anti-glycation action supports firmer eye-contour skin
  • Improves microcirculation beneath the eyes
  • Suited to depuffing and brightening eye formulations

Applications

Eye creamsDepuffing serumsAnti-aging eye treatments

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