Biotinoyl Tripeptide-1 is a biotin-conjugated peptide combining the well-studied fragment Tripeptide-1 (GHK) with biotin, a vitamin closely associated with hair and nail strength. This hybrid structure is widely used in lash, brow and hair formulations where the marketing goal is fuller, denser, stronger-looking keratin fibers.
The mechanism often highlighted in cosmetic literature involves support of hair-follicle metabolism, improved anchoring of the hair in the bulb and reinforcement of the keratin structure, which together can help reduce breakage and the appearance of thinning. In lash and brow serums, Biotinoyl Tripeptide-1 is typically used at low active levels within water-based or light emulsion formats that are easy for consumers to apply along the lash line or brow area.
Biotinoyl Tripeptide-1 – Lash & Hair Strengthening Peptide for Fuller Appearance from TCS INDUSTRIES LIMITED is supplied at high purity, with technical data that supports incorporation into serums, tonics, shampoos and leave-on treatments. Its compatibility with other cosmetic actives and film-forming agents makes it a versatile choice for premium lash and brow products as well as scalp-care systems aimed at density and resilience.
Many formulators use Biotinoyl Tripeptide-1 as part of a multi-peptide strategy. For example, combining it with structurally supportive peptides such as Acetyl Tetrapeptide-9 can help bridge facial skin-firming concepts with hair-bearing areas, allowing for coherent “skin & hair matrix support” storytelling. Likewise, introducing copper-based peptides like Copper Tripeptide-1 1:1 HCL can add dermal-repair and scalp-conditioning claims, aligning with the current “skinification of hair” trend.
To explore more synergistic actives, formulators can browse the broader peptide portfolio under the TCS GROUP Peptides category page, which includes eye-area, anti-wrinkle, barrier-support and volumizing peptides. This enables the design of comprehensive lash-brow-hair ranges sharing consistent technology and marketing language.
With the right base formulation and application format, Biotinoyl Tripeptide-1 from TCS GROUP provides a science-backed focal point for modern lash, brow and hair products that target visible fullness, resilience and improved appearance over time.