Biotinoyl Tripeptide-1
Functions / Benefits
Quality Specifications
| Specification Item | Standard |
|---|---|
| Grade | Cosmetic Grade |
| Recommended Usage | 0.5%–2.0% as Procapil complex (0.01%–0.04% pure peptide) |
| Property 1 | ≥98% HPLC |
| Property 2 | White to off-white powder |
| Property 3 | Water soluble |
Description
Biotinoyl Tripeptide-1 is a biotin-conjugated tripeptide specifically designed for hair and eyelash growth applications. The biotin moiety not only enhances skin penetration but also serves as an essential cofactor for keratin synthesis, the primary structural protein of hair and nails.
This peptide stimulates keratinocyte proliferation in the hair matrix and outer root sheath, promoting the anagen (growth) phase of the hair cycle. It also upregulates ECM components around the hair follicle, strengthening the dermal papilla-follicle connection.
Clinical studies demonstrate significant increases in eyelash length, thickness, and density after 4-8 weeks of daily application. When combined with Acetyl Tetrapeptide-3 (Capixyl), the synergistic effect produces superior results for both scalp hair and eyelash growth formulations.
COSPEP supplies high-purity Biotinoyl Tripeptide-1 (>98%) for commercial cosmetic manufacturing. Comprehensive analytical documentation, formulation support, and regulatory information are provided with every order.