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Why Biotinoyl Tripeptide-1 Is Becoming A Key Ingredient In Advanced Hair Care Formulas

Products Name  Biotinoyl Tripeptide-1
CAS No  299157-54-3
INCI Name  Biotinoyl Tripeptide-1
Specification  ≥95% (HPLC)
Molecular Weight  586.7 g/mol
Chemical Formula   C₂₅H₄₂N₈O₇S
Appearance  White to off-white crystalline powder
Solubility  Soluble in water, propylene glycol, and glycerin. Insoluble in oils.
    Ergothioneine
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    Product Description

    1. MOA
    Biotinoyl Tripeptide-1 is a innovative bioactive peptide designed to promote hair health and growth by combining the benefits of a peptide signal with the essential nutrient biotin.
    Stimulation of Hair Follicle Activity: The peptide sequence acts as a signal molecule to stimulate keratinocytes and dermal papilla cells within the hair follicle. This activation promotes the transition of hair follicles from the telogen (resting) phase to the anagen (growth) phase, thereby increasing the number of actively growing hairs.
    Enhanced Cellular Metabolism: Biotin (Vitamin B7) is a crucial cofactor for enzymes involved in carboxylation reactions, which are fundamental in the synthesis of amino acids, fats, and carbohydrates – the essential building blocks for hair protein (keratin). The covalent attachment of biotin ensures targeted delivery of this vitamin to the hair follicle cells.
    Strengthening of the Hair Shaft: By improving the proliferation and metabolic activity of follicular cells, it supports the production of a stronger, thicker hair shaft, reducing breakage and improving overall hair density and volume.

    2. In Vitro Efficacy Data
    Stimulation of Keratinocyte Proliferation: In vitro studies on human hair follicle keratinocytes demonstrated that Biotinoyl Tripeptide-1 significantly increased cell proliferation by over 30% compared to untreated controls.
    Prolongation of the Anagen Phase: Models using human dermal papilla cells showed that the peptide upregulates key factors that help maintain the anagen phase, effectively delaying the onset of the catagen (regression) phase.
    Increased Keratin Gene Expression: Analysis revealed an upregulation in the expression of genes responsible for keratin production, confirming its role in strengthening the hair fiber from within.

    3. Clinical Results
    Clinical studies on human volunteers with signs of hair thinning confirm the efficacy of Biotinoyl Tripeptide-1.
    Increase in Hair Density: A 3 to 6-month clinical study with a topical solution containing 5 ppm Biotinoyl Tripeptide-1 applied twice daily showed a statistically significant increase in hair density (hairs per cm²), as measured by trichoscopic analysis.
    Reduction in Hair Shedding: Participants exhibited a noticeable reduction in daily hair shedding, as confirmed by the hair wash test and subjective self-assessment.
    Improvement in Hair Strength and Quality: Instrumental measurements and consumer perception surveys reported improvements in hair thickness, strength, and overall vitality.

    Safety & Compatibility

    Thickeners

    Safety Profile

    Biotinoyl Tripeptide-1 is well-tolerated and non-irritating when applied topically to the scalp at recommended use levels. It is suitable for sensitive scalp.
    Actives

    Compatibility

    Synergistic Combinations:
    *Stimulating Agents (e.g., Caffeine, Niacinamide): To enhance microcirculation and nutrient delivery to the follicle.
    *Other Hair Growth Peptides (e.g., Acetyl Tetrapeptide-3, Decapeptide-28): For a multi-targeted approach to combat hair loss. *Panthenol (Provitamin B5): To provide moisture and improve hair manageability and shine.
    *Saw Palmetto Extract: To help target hormonal factors of hair loss (5-alpha reductase inhibition). Formulation Stability: It is stable in aqueous systems within a standard cosmetic pH range (4.0-7.0) and can be incorporated into various serums, lotions, and shampoos.
    Ergothioneine
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    Recommended Dosage & Formulations

    Recommended Usage Level: 3 - 10 ppm (0.0003% - 0.001%). It is a highly potent ingredient effective at very low concentrations.

    Suitable Formulations: This ingredient is specifically designed for hair and scalp treatments.
    Scalp Serums & Ampoules
    Anti-Hair Loss Lotions & Sprays
    Leave-in Treatments & Tonics
    Shampoos and Conditioners

    Summary & Key Selling Points

    Applications1
    01

    Dual-Action Technology

    Uniquely combines the signaling power of a peptide with the essential metabolic support of biotin for a comprehensive approach to hair health.
    Applications3
    01

    Targets the Hair Growth Cycle

    Clinically proven to help increase hair density and reduce shedding by stimulating follicles and prolonging the growth phase.
    Applications5
    03

    Strengthens Hair from Within

    Promotes the production of stronger, thicker hair shafts by enhancing keratin synthesis and follicular health.
    Applications5
    03

    High Potency

    Effective at part-per-million (ppm) concentrations, offering high cost-effectiveness for formulations.
    application3
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    Excellent Safety Profile

    Gentle and non-irritating for the scalp.
    application2
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    Strong Marketing Story

    The "nutrient-boosted peptide" and "scientific solution for thinning hair" provide compelling, science-backed narratives for hair care products.
    storage

    Storage

    Store in a closed container at a dry place at room temperature.

    gmo1

    Animal Testing

    Not animal tested

    vegetarian1

    Vegan

    Does not contain animal-derived components

    gmo

    GMO

    No data available

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