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Hexapeptide-2 cosmetic peptide background
Signature ingredient — Available

Hexapeptide-2

CAS 170809-51-5

Melanin synthesis inhibitor for skin brightening and pigmentation treatment.

Specifications

INCI Name
Hexapeptide-2
CAS Number
170809-51-5
Purity (HPLC)
≥ 98%
Grade
Cosmetic Grade
Appearance
White to off-white powder
Use Level
0.5 – 5%

Key Benefits

  • Inhibits melanin synthesis for a brighter, more even tone
  • Supports pigmentation-focused treatment formulations
  • Complements other tyrosinase-inhibiting actives
  • Suited to daily brightening routines

Applications

Brightening serumsPigmentation treatmentsEven-tone creams

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