SK-II
(https://sk-ii.com) 📸 Data Snapshot: June 19, 2026Count trust words (review, testimonial, rating, verified) against real outbound proof links (Google, Trustpilot, Clutch, G2, Yelp). Lots of trust language with zero verification links is trust theatre. Unlinked logo galleries count against it.
The site exhibits high Trust Theatre; the review_count is significant (e.g., 199 on the homepage and 181 on the Essence page), but the proof_links_count is 0 across all pages, meaning reviews are self-hosted and lack third-party verification. Bold performance claims such as ‘3 years younger looking skin in 1 use’ and ‘helps you look 8 years younger’ are backed only by ‘P&G internal skin measurement studies’ rather than external clinical data. There are zero outbound links to independent scientific validation or third-party retail reviews like Sephora, despite referencing them in text.
The ratio of verifiable evidence to assertions is low. While the site cites 121 panelists and 2023 data, these are internally controlled metrics. Out of 15 performance claims identified across the Essence and Serum pages, zero are linked to external sources. The ingredient lists are the most substantive elements, providing the only verifiable technical data on the pages.
Trust & Proof is read by weighing trust language against real verification. Below is the page-by-page tally of review mentions and external proof links, then the schema markup that may (or may not) declare verifiable ratings and identity proof.
🛡️ Trust Signals — reviews, proof links, trust-theatre check
| Page | Reviews | Proof links |
|---|---|---|
| / (home) | 199 | 0 |
| /our-products/ | 75 | 0 |
| /product/serum/genoptics-infinitaura-serum/ | 100 | 0 |
| /product/essence/facial-treatment-essence/ | 181 | 0 |
🔗 Identity & Technical Layer — schema JSON-LD: declared ratings, reviews & identity proof
Homepage schema
[
{
"@context": "https://schema.org",
"@id": "https://www.sk-ii.com/#organization",
"@type": "Organization",
"name": "SK-II",
"url": "https://www.sk-ii.com/",
"logo": "https://cdn11.bigcommerce.com/s-dgn50skflj/content/assets/logo/logo.png",
"contactPoint": [
{
"@type": "ContactPoint",
"telephone": "+1-866-678-1770",
"contactType": "customer support",
"areaServed": "US",
"availableLanguage": [
"EN"
]
}
],
"sameAs": [
"https://www.facebook.com/SKIIUS",
"https://www.youtube.com/skiiofficial",
"https://twitter.com/SKII_US",
"https://instagram.com/skii",
"https://www.pinterest.com/skiiusa/"
]
},
{
"@context": "https://schema.org",
"@id": "https://www.sk-ii.com/#webpage",
"@type": "WebPage",
"url": "https://www.sk-ii.com/",
"name": "SK-II"
}
]
/product/serum/genoptics-infinitaura-serum/
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "Product",
"name": "GenOptics InfinitAura Serum",
"image": "",
"description": "",
"brand": {
"@type": "Brand",
"name": "SK-II"
},
"sku": "SK2-HR-GIBS",
"aggregateRating": {
"@type": "AggregateRating",
"ratingValue": "0",
"reviewCount": "0"
},
"offers": {
"@type": "Offer",
"name": "GenOptics InfinitAura Serum",
"url": "https://www.sk-ii.com/product/serum/genoptics-infinitaura-serum",
"priceCurrency": "USD",
"price": "169",
"availability": "https://schema.org/InStock",
"hasMerchantReturnPolicy": {
"@type": "MerchantReturnPolicy",
"applicableCountry": "US",
"returnPolicyCategory": "https://schema.org/MerchantReturnFiniteReturnWindow",
"merchantReturnDays": "30",
"returnMethod": "https://schema.org/ReturnByMail",
"returnFees": "https://schema.org/FreeReturn"
},
"shippingDetails": {
"@type": "OfferShippingDetails",
"shippingRate": {
"@type": "MonetaryAmount",
"currency": "USD",
"value": "0"
},
"shippingDestination": {
"@type": "DefinedRegion",
"addressCountry": "US"
},
"deliveryTime": {
"@type": "ShippingDeliveryTime",
"handlingTime": {
"@type": "QuantitativeValue",
"minValue": "0",
"maxValue": "1",
"unitCode": "d"
},
"transitTime": {
"@type": "QuantitativeValue",
"minValue": "1",
"maxValue": "5",
"unitCode": "d"
}
}
}
}
}
]
}
/product/essence/facial-treatment-essence/
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "Product",
"name": "PITERA™ Facial Treatment Essence",
"image": "",
"description": "",
"brand": {
"@type": "Brand",
"name": "SK-II"
},
"sku": "SK2-HR-FT-ESS",
"aggregateRating": {
"@type": "AggregateRating",
"ratingValue": "0",
"reviewCount": "0"
},
"offers": {
"@type": "Offer",
"name": "PITERA™ Facial Treatment Essence",
"url": "https://www.sk-ii.com/product/essence/facial-treatment-essence",
"priceCurrency": "USD",
"price": "99",
"availability": "https://schema.org/InStock",
"hasMerchantReturnPolicy": {
"@type": "MerchantReturnPolicy",
"applicableCountry": "US",
"returnPolicyCategory": "https://schema.org/MerchantReturnFiniteReturnWindow",
"merchantReturnDays": "30",
"returnMethod": "https://schema.org/ReturnByMail",
"returnFees": "https://schema.org/FreeReturn"
},
"shippingDetails": {
"@type": "OfferShippingDetails",
"shippingRate": {
"@type": "MonetaryAmount",
"currency": "USD",
"value": "0"
},
"shippingDestination": {
"@type": "DefinedRegion",
"addressCountry": "US"
},
"deliveryTime": {
"@type": "ShippingDeliveryTime",
"handlingTime": {
"@type": "QuantitativeValue",
"minValue": "0",
"maxValue": "1",
"unitCode": "d"
},
"transitTime": {
"@type": "QuantitativeValue",
"minValue": "1",
"maxValue": "5",
"unitCode": "d"
}
}
}
}
}
]
}
This page presents a snapshot of public data from SK-II, captured on June 19, 2026, to show how machine logic reads Trust & Proof signals into an AI reputation evaluation.
Purpose: This data is presented under “Fair Use” for the purpose of independent signal analysis, allowing readers to see the raw signals behind the reputation score.
Notice to SK-II: This analysis is part of a non-adversarial audit conducted by 1 Euro SEO. The results are intended as professional feedback to help improve any website’s machine-readability and authority signals. The evaluation is free, and any company can request a fresh audit at any time.
Any company can use the insights for free and improve its voice. When a company has updated its content, it can always submit a new audit request, which will be reflected in a new current score.
To all users: You are encouraged to visit the live site at https://sk-ii.com to view the most current version of its content and see directly what this company is about and what it offers.