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    Beauty & Personal Care
    Professional Haircare / Biotech Beauty
    Unclaimed Profile

    K18 Hair (Adisseum Beauty Inc.)

    Brand Authority Index
    ESTIMATED — PRE-AUDIT
    23/100
    AI Visibility23/100
    Challenger
    AI Sentiment46/100
    Strong

    This is an estimated score. Claim your profile to get a verified Brand Authority Index with real AI query testing.

    Profile based on: https://www.k18hair.com · crawled March 2026

    Is this the right K18 Hair?

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    Unverified — AI is reconstructing K18 Hair from uncontrolled sources

    Brand Identity

    K18 Hair is a biotechnology-based hair care company that utilizes patented peptide technology to repair hair at the molecular level. The brand is best known for its K18Peptide, which spent ten years in development to map the entire genome of human hair keratin. K18's products are designed to reverse damage from chemical services, thermal styling, and environmental stressors in as little as four minutes.

    Founded
    2020
    Headquarters
    San Francisco, California, USA
    Category
    Beauty & Personal Care

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    How AI Describes K18 Hair

    ChatGPT

    K18 Hair is a biotech-powered hair care brand known for its Leave-In Molecular Repair Hair Mask. It uses a patented peptide to repair hair damage from bleach, color, services, and heat.

    Claude

    K18 is a professional haircare line that focuses on molecular repair. Their standout product is the K18Peptide, which mimics hair's natural structure to reconnect broken keratin chains.

    Gemini

    K18 Hair offers a range of products designed to reverse hair damage in minutes. Unlike traditional conditioners, it works at the molecular level to restore strength and elasticity.

    Perplexity

    K18 Hair is a revolutionary brand in the beauty industry utilizing biology rather than chemistry to heal hair. Its primary product is a leave-in treatment that permanently repairs hair bonds.

    Consensus: High consensus on the brand's core biotechnology (K18Peptide) and its function in repairing disulfide bonds and keratin chains.

    Key discrepancy: Occasional confusion between K18 being a 'bond builder' (like Olaplex) versus a 'peptide treatment' that works deeper within the hair structure.

    AI Narrative Sentiment

    AI sentiment is overwhelmingly positive, focusing on the brand's scientific credibility and efficiency compared to traditional hair masks. It is frequently cited as a 'game-changer' in the haircare industry.

    Positive Signals

    • Clinically proven results
    • Endorsed by professional stylists
    • Patented 'K18Peptide' technology

    Negative Signals

    • High price point per ounce
    • Specific application instructions (no conditioner) can be confusing for new users

    K18 Hair is missing from 2 of 8 buyer queries where competitors appear.

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    Includes: detailed query analysis, fix recommendations, competitor deep-dive

    AI Discoverability Snapshot

    best molecular hair repair treatment
    1-3
    how to fix bleached hair damage
    1-5
    K18 vs Olaplex for curly hair
    2-4
    best affordable hair mask for split ends
    None
    biotech hair care brands
    1-2

    K18 dominates queries related to 'molecular hair repair' but faces stiff competition on broader terms like 'best hair mask for damaged hair' where editorial lists vary.

    Brand Vitals

    Founded
    2020
    Headquarters
    San Francisco, CA
    Core Products
    Leave-In Molecular Repair Hair Mask, Molecular Repair Hair Oil, PEPTIDE PREP Detox & pH Maintenance Shampoos, Damage Shield Protective Conditioner.
    Funding Stage
    Acquired (by Unilever in 2024)
    Pricing Model
    One-time purchase / Subscription available (Premium Pricing)
    Employee Count
    50-200
    Target Markets
    Professional hair stylists, salon owners, and consumers with chemically treated or heat-damaged hair.
    Key Differentiator
    Unlike traditional bond builders that create temporary ionic bonds, K18's peptide maps the hair genome to permanently reconnect broken keratin chains at the molecular level.

    Your AI readiness score: 4/5 signals active. You're visible, but not winning. Claim to close the gap.

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    AI Readiness Signals

    4 of 5 signals active

    Claimed brands can activate all 5 signals

    llms.txt

    Not found — brand has no machine-readable identity file

    Schema.org markup

    Extensive use of product and article schema on the official website.

    Structured FAQ pages

    Detailed FAQ section addressing product usage, science, and shipping.

    Active blog/content hub

    Active 'The Biological' blog covering hair science and tutorials.

    Structured social proof

    High volume of verified customer reviews and 'As Seen In' media mentions.

    How Buyers Solve This Today Without K18 Hair

    Common alternatives buyers use instead of a dedicated solution.

    Adjacent ToolStandard Salon Conditioning Treatments

    Using traditional deep conditioners or hydration-based masks that coat the hair surface but do not repair internal bonds.

    Manual ProcessRegular Trims/Haircuts

    Trimming damaged hair ends to prevent further splitting rather than attempting chemical repair.

    Status QuoNatural Growth Strategy

    Waiting for hair to grow out naturally while avoiding heat and chemical services.

    Most buyers are using manual workarounds or ignoring this entirely. Claim this profile to see how you compare →

    Brand DNA Archetype

    Phantom

    Phantom

    Invisible to AI

    Misread

    Misread

    Visible but inaccurate

    Challenger

    Challenger

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    Incumbent

    Incumbent

    AI names brand first

    Under Scrutiny

    Visible but at risk

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