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biotinoyl tripeptide 1 inci name INCI Name

Published October Oct 17, 2026 8:17 AM

When exploring the ingredient lists of modern high-performance hair and scalp care formulat HairSera™ (Biotinoyl Tripeptide-1) ions, you may have encountered the INCI Name: Biotinoyl Tripeptide-1. This sophisticated co GHK-Cu – INCI Name: Copper Tripeptide-1. Contact. P.O. Box 70301. Louisville, KY 40270 · Tel: 502-614-5920 Fax: 801-780-2235 · [email protected] info  mpound has become a cornerstone in the cosmetic industry, favored for its unique stru Biotinoyl Tripeptide-1 (Biotin-GHK) ctural properties and its role in conditioning hair fibers. As someone who carefully reviews product labels, I have found that understanding the technical foundation of such ingredients helps in making more informed choices about the products I incorporate into my routine.

What is Biotinoyl Tripeptide-1?

At its core, Biotinoyl Tripeptide-1 is a specialized molecule form Biotinoyl Tripeptide-1 95% ed by the conjugation of two distinct components: Biotin (Vitamin H) and Tripeptide-1 (commonly referred to as GHK). This combination is often cited in scientific literature and ingredient databases under the CAS Number 299157-54-3.

Structurally, the molecule is defined by the IUPAC name: *(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoyl)glycyl-L-histidyl-L-lysine*. With a molecular formula of C24H38N8O6S and a molecular weight of approximately 566.67 g/mol, it is a highly engineered peptide sequence.

Why the INCI Name Matters

The INCI (International Nomenclature Cosmetic Ingredient) system is essential for transparency. When you see Biotinoyl Tripeptide-1 ; IUPAC Name, (5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoyl)glycyl-L-histidyl-L-lysine ; Molecular Weight, 566.67  Biotinoyl Tripeptide 1 on a label, you are looking at a specific chemical entity that has been standardized for global cosmetic use. You might also encounter it in industry literature under various synonyms, such as Biotinyl-GHK tripeptide, Biotin-GHK, or even by trade names like Procapil or Widelash.

From my experience reading product specifications, it is important to note that this ingredient rarely appears in isolation. It is frequently formulated in a carrier base. A common listing might look like: Water (and) Pentylene Glycol (and) 1,2-Hexanediol (and) Biotinoyl Tripeptide-1. This delivery system ensures the stability and efficacy of the tripeptide when applied to the hair or scalp.

Functional Roles in Personal Care

The primary function of this ingredient is hair conditioning. While SpecPed® BT1P (Biotinoyl Tripeptide-1) is a popular raw material, many manufacturers utilize the concentrated peptide to enhance the tactile quality of hair.

- Structural Integrity: Because it combines the well-known supplement biotin with a GHK peptide fragment, it is designed to support the appearance of hair density.

- Formulation Versatility: Whether labeled as biotinoyl tripeptide or Biotinoyl Tripeptide 1, this ingredient is compatible with various serums and leave-in treatments.

- Usage Levels: In professional formulations, the concentration of Biotinoyl-tripeptide-1 is carefully managed, often appearing in the range of 1 to 20 ppm (parts per million) to ensure the desired conditioning effect without overwhelming the hair fiber.

Navigating the Ingredient Landscape

When researching Biotinoyl Tripeptide-1, you will find that it is often discussed alongside other peptides. For instance, some formulations pair Biotinoyl Tripeptide-1 (Explained + Products) - INCIDecoder it with Acetyl Tetrapeptide-3 to provide a comprehensive approach to scalp and hair maintenance.

If you are curious about the Biotinoyl Tripeptide 1 experience, you will find that it is a colorless or whitish powder in A three amino acid peptide where the famous collagen fragment, Tripeptide-1, aka GHK is combined with Biotin, the well-known supplement for stronger nails. its raw state, which is then diluted into liquid concentrates. When looking for products, check the label for the INCI name to ensure you are getting the genuine peptide rather than a generic alternative.

Summary of Key Identifiers

For those interested in the technical specifications, here is a quick reference guide:

* INCI Name: Biotinoyl Tripeptide-1

* CAS Number: 299157-54-3 Biotin tripeptide 1; Biotin-GHK; Biotinoylglycylhistidyllysine; Biotinyl-GHK tripeptide; (5-((3aS,4S,6aR)-2-oxohexahydro CAS Number: 299157-54-3

* Molecular Formula: C24H38N8O6S

* Common Synonyms: Biotin-GHK, Biotinyl-GHK tripeptide

* Primary Function: Hair conditioning

By focusing on the Biotinoyl Tripeptide composition, consumers can better appreciate the science behind their favorite hair care products. Whether you are browsing for a new serum or simply curious about the 1 in the name (which signifies the specific sequence of the peptide), understanding these details provides a clearer picture of what you are applying to your scalp. Always remember that these ingredients are designed for cosmetic conditioning and should be used as part of a standard personal care regimen.

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