Signature ingredient — Available
Palmitoyl Tetrapeptide-7 + N-Hydroxysuccinimide
CAS 221227-05-0
Clinically studied to reduce dark circles by targeting haemoglobin degradation products under the eye skin.
Specifications
INCI Name
Palmitoyl Tetrapeptide-7, N-Hydroxysuccinimide
CAS Number
221227-05-0
Purity (HPLC)
≥ 98%
Grade
Cosmetic Grade
Appearance
White to off-white powder
Use Level
0.5 – 2%
Key Benefits
- Reduces haemoglobin degradation products linked to dark circles
- Clinically studied for under-eye dark circle reduction
- Strengthens delicate eye-area skin
- Suited to targeted eye-contour treatments
Applications
Eye creamsDark circle treatmentsEye serums