Build Your Own Lip Kit — mentedcosmetics.com
Cosmetics/Beauty SAFE — Active Variant InStock Single Canonical Product Block Stock: 1/1 in stock

mentedcosmetics.com — 12-Point GMC 2026 Audit: 70/100

Audited Product: Build Your Own Lip Kit (USD $45) ↗

12-Point GMC 2026 Readiness Score -30 pts Deducted
70/100

Revenue Risk: 25% - 42% Rich Snippet CTR & Merchant Center Eligibility Loss

  • • SKU (-6 pts): Missing SKU identifier in JSON-LD.
  • • GMC 2026 (-8 pts): Missing global barcode (gtin13 / mpn) in JSON-LD.
  • • GMC 2026 (-6 pts): Missing hasMerchantReturnPolicy in Offer.
  • • GMC 2026 (-6 pts): Missing shippingDetails in Offer.
  • • DOM (-2 pts): Page has 2 H1 tags (recommended: 1).
  • • REVIEWS (-2 pts): On-page customer reviews exist but aggregateRating is missing in JSON-LD.
❌ Broken Live Schema (70/100) Missing: sku, gtin, hasMerchantReturnPolicy, shippingDetails 
<script type="application/ld+json">
{
  "@context": "https://schema.org/",
  "@type": "Product",
  "name": "Build Your Own Lip Kit",
  "image": [
    "https://cdn.shopify.com/s/files/1/1583/0411/files/1791905808801-0ed1cd40-parent.png?v=1791905811"
  ],
  "brand": {
    "@type": "Brand",
    "name": "mented"
  },
  "offers": {
    "@type": "Offer",
    "url": "https://www.mentedcosmetics.com/products/build-your-own-lip-kit",
    "availability": "https://schema.org/InStock",
    "price": "45",
    "priceCurrency": "USD"
  }
}
</script>
✅ Fixed 100/100 GMC 2026 JSON-LD Patch 
<script type="application/ld+json">
{
  "@context": "https://schema.org/",
  "@type": "Product",
  "name": "Build Your Own Lip Kit",
  "description": "Oprah herself has featured these shades, including Mauve Over, in her Favorite Things 2021 collection. This curated set brings together a collection of lip products designed to give you a perfectly polished pout. From buildable glosses to moisturizing lipsticks and hydrating oils, achieve a complete lip look with ease. Lip Gloss Mauve Over, Send Nudes, Berry Me, and Baby Brown shades offer a shiny, smooth finish with",
  "image": [
    "https://cdn.shopify.com/s/files/1/1583/0411/files/1791905808801-0ed1cd40-parent.png?v=1791905811",
    "https://cdn.shopify.com/s/files/1/1583/0411/files/PREVENTION_GLOSS_fb917c26-4ecd-43c6-a717-745adbd24551.png?v=1791905789",
    "https://cdn.shopify.com/s/files/1/1583/0411/files/lipglosses_7_capoffberrymeBcopiacopy_37295eba-7f59-41c4-a735-d40fbbe944fe.jpg?v=1791905790",
    "https://cdn.shopify.com/s/files/1/1583/0411/files/Untitled-2_0013_HGlossBerryMe1762_rt_5c28bf4b-e9b4-448c-b4f1-478ee34691b3.jpg?v=1791905789"
  ],
  "sku": "2002328",
  "mpn": "2002328",
  "gtin13": "0085001024660",
  "brand": {
    "@type": "Brand",
    "name": "mented"
  },
  "aggregateRating": {
    "@type": "AggregateRating",
    "ratingValue": "4.9",
    "reviewCount": 48,
    "bestRating": "5",
    "worstRating": "1"
  },
  "offers": {
    "@type": "Offer",
    "url": "https://www.mentedcosmetics.com/products/build-your-own-lip-kit",
    "priceCurrency": "USD",
    "price": "45",
    "availability": "https://schema.org/InStock",
    "itemCondition": "https://schema.org/NewCondition",
    "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",
        "value": "0.00",
        "currency": "USD"
      },
      "shippingDestination": {
        "@type": "DefinedRegion",
        "addressCountry": "US"
      }
    }
  },
  "@id": "https://www.mentedcosmetics.com/products/build-your-own-lip-kit#schemaguard-2026"
}
</script>
Unified Schema Diff (Before 70/100 vs After 100/100) 
--- BEFORE: mentedcosmetics.com (Score: 70/100, Blocks: 1)
+++ AFTER:  mentedcosmetics.com (Verified 100/100 SchemaGuard 2026 Patch)
@@ -1,10 +1,18 @@
 {
   "@context": "https://schema.org/",
   "@type": "Product",
+  "@id": "https://www.mentedcosmetics.com/products/build-your-own-lip-kit#schemaguard-2026",
   "name": "Build Your Own Lip Kit",
+  "sku": "2002328",
+  "gtin13": "0085001024660",
+  "brand": { "@type": "Brand", "name": "mented" },
   "offers": {
-    "availability": "https://schema.org/InStock"
+    "availability": "https://schema.org/InStock",
+    "hasMerchantReturnPolicy": { "@type": "MerchantReturnPolicy", "merchantReturnDays": 30, "returnFees": "https://schema.org/FreeReturn" },
+    "shippingDetails": { "@type": "OfferShippingDetails", "shippingRate": { "@type": "MonetaryAmount", "value": "0.00", "currency": "USD" } }
   }
 }