Identity & Authority: KOSE Maihada (米肌) – Signal Evidence & AI Readability

KOSE Maihada (米肌)

(https://maihada.jp) 📸 Data Snapshot: May 25, 2026
Identity & Authority — The Lens

Inspect the JSON-LD. Is there an Organization or Person schema, and does it carry sameAs links to real external profiles (LinkedIn, socials)? Missing schema or no identity declaration signals an anonymous entity.

Identity & Authority Expert verifiability & Schema depth.
11 Impact Weight: 15 / 100
73% Reputation

While the brand is clearly identified as KOSE in meta titles, the schema_json is limited to basic Website data and lacks Organization or Person schema to identify specific research scientists or dermatologists. The expert claim ‘Technology x Fermented ingredients’ lacks a named footprint or digital connection to the actual formulators. The technical implementation of the site is clean, but the absence of granular ‘sameAs’ links to scientific publications creates a gap in authority for a ‘science-backed’ brand.

There is a disconnect between the bold claim of ‘developing skin that moisturizes itself’ and the lack of specific transformation timelines or methodology disclosure. The site emphasizes ’14-day trials’ and ‘40% OFF’ (transactional substance) over any technical white paper or data-backed results showing moisture level increases. The ‘Beauty Journal’ posts are dated (aging to 17 months old), which reduces the perceived freshness of the ‘advanced’ claims.

Identity & Authority is read from the structured data first: whether the site declares who it is in machine-readable schema, with verifiable identity links. Below is the schema captured per page, then the external proof links that support (or fail to support) that identity.

🔗 Identity & Technical Layer — schema JSON-LD: identity chains, entity gaps
Homepage schema
{
    "@context": "http://schema.org/",
    "@type": "Website",
    "url": "https://maihada.jp",
    "potentialAction": {
        "@type": "SearchAction",
        "target": "https://maihada.jp/goods/search.aspx?keyword={search_term}&search=true",
        "query-input": "required name=search_term"
    }
}
/site/p/new_user.aspx — no schema detected (entity gap)
/site/p/regular.aspx — no schema detected (entity gap)
/site/p/about.aspx — no schema detected (entity gap)
🛡️ Trust Signals — external proof links that back the declared identity
4Review mentions (all pages)
8External proof links (all pages)
PageReviewsProof links
/ (home) 1 2
/site/p/new_user.aspx 1 2
/site/p/regular.aspx 1 2
/site/p/about.aspx 1 2