Product name: Tetrapeptide-30
serial No.: PKEK-NK2
CAS No.: 1036207-61-0
HPLC: ≥98%
Tetrapeptide-30 is a targeted brightening peptide developed to help reduce the appearance of dark spots and uneven skin tone.
It is positioned to modulate key steps in pigment formation, supporting a more uniform and luminous complexion without harsh bleaching agents.
Typical applications include serums, essences, creams, and masks focused on anti-spot, anti-dullness, and post-inflammatory hyperpigmentation care.
It is suitable for daily use and can be integrated into gentle brightening routines suitable for sensitive skin when properly formulated.
Supply & Documentation
- Purity: Pharmaceutical / EP / USP grade available on request
- Packaging: 1 kg, 5 kg, 25 kg or custom packaging per customer requirement
- Documentation: COA, MSDS, and regulatory dossier provided with each shipment
- Storage: As per product specification; detailed conditions available on COA
- Lead time: Stock items ship within 3–5 business days; custom orders quoted individually
- MOQ: Flexible — sample quantities available for R&D and qualification
TCS Group supplies this product globally with full traceability from our qualified supply chain. All batches are tested and released according to current pharmacopoeia standards where applicable. For pricing, technical data sheets, or regulatory support, please contact our team.