Signature ingredient — Available
Nonapeptide-1
CAS 158563-45-2
Alpha-MSH receptor antagonist that inhibits melanin synthesis, effective on dark spots and uneven skin tone.
Specifications
INCI Name
Nonapeptide-1
CAS Number
158563-45-2
Purity (HPLC)
≥ 98%
Grade
Cosmetic Grade
Appearance
White to off-white powder
Use Level
0.5 – 5%
Key Benefits
- Blocks the alpha-MSH receptor to reduce melanin production
- Effective on dark spots and localised pigmentation
- Evens overall skin tone
- Complements tyrosinase-inhibiting actives
Applications
Brightening serumsDark spot correctorsEven-tone treatments