LUA Beauty Intelligence | Active Asset Provenance
Prepared: 2026-10-16 / Product revision v6

CURRENT IDENTITY
- Petal/flower logos retired and excluded from build allowlist.
- lua-app-wordmark.svg: Copperplate-Light glyph outlines exported via macOS
  CoreText from the typeface declared in the app. Tracking reduced from 42
  to 6 source units. No system font file distributed.
  Export source: showcase/scripts/export-wordmark.swift.
  Tight glyph ink viewBox: 9.400 27.400 199.600 54.500. No transparent left padding.
- BrandPearlCore.jsx reuses actual app EternalPearl, eight animated layers.
  lua-pearl.html is standalone animation; lua-pearl.svg simplified favicon.
- Marcellus English / Pretendard Korean. Self-hosted with OFL notices.

ACTUAL PRODUCT SCREENS
- product/home.png, result.png, chat.png, product.png, care.png, discover.png,
  my.png captured from https://www.luaskin.co/ on 2026-10-16.
- 14 fictional records and three generic example products, no patient/user data.
  Disposable profile, not user's logged-in session. All /api/ routes blocked.
- No paid AI/transcription call or fabricated conversation response.
- Actual rendered UI, not proof of product efficacy or diagnostic accuracy.
- showcase/scripts/capture-product.mjs and product/capture-evidence.json.

ACTIVE GENERATED / REUSED IMAGES
- atelier/hero-v4.webp: newly generated front portrait based on Sujin's model.
  Natural skin, sky background, white clothes. Built-in image tool source:
  exec-684b636b-bd09-4f54-9b19-8e684965291a.png.
- atelier/portrait.webp, detail.webp, interior.webp: oa/skin-hero.png,
  oa/skin-detail.png, oa/interior.png from user's supplied
  NOU-LUA-B2B-demo-OA-equipment-v4.zip, reuse expressly authorised.
  WebP conversion/resizing only, distinct roles.
- lua-human.webp: earlier generated adult portrait used by visual fallback.
- lua-micro.webp: generated macro skin for illustrative luminance relief.
- atelier/kiosk-clinic-v1.webp and kiosk-popup-v1.webp: distinct photoreal
  white-kiosk implementation concepts, generated with the built-in image tool
  on 2026-10-16. Clinic references actual home/result UI; pop-up references
  the generated clinic kiosk and actual result UI. Original PNGs preserved.
  See showcase/KIOSK-IMAGE-PROMPTS.txt for production specifications and paths.
  WebP quality 88; each 1586x992. Both carry a visible AI-generated concept
  caption, not installation/customer evidence. No actual hardware is promised.
- Generated people/rooms are not real patients, partners, endorsers or evidence.
- Built-in generation in prior revisions; no separately billed image API here.
- Review likeness, commercial rights and intended use before publication.

RETIRED / NOT SHIPPED
- lua-mark.svg, lua-lockup.svg and older wordmarks: retired identity.
- atelier/brand-v4.webp, serum.webp, cream.webp, lotion.webp: cosmetics still
  life/fictional NOU LAB products, removed from this product-led website.
- lua-clinic.webp and ritual.webp: removed consultation/lifestyle imagery.
- portrait-c.jpg and its older portrait.webp derivative: unused Shiny Diamond,
  Pexels 3373716, https://www.pexels.com/photo/woman-s-face-3373716/
- Source history may retain these. Runtime uses an explicit asset allowlist.

LOCAL LANDMARK SAMPLE
- pouriya kafaei, "Doll Girl", Unsplash dNmmjX2Owxk.
- https://unsplash.com/photos/woman-with-auburn-hair-and-lipstick-dNmmjX2Owxk
- https://images.unsplash.com/photo-1616683693504-3ea7e9ad6fec
- https://unsplash.com/license
- portrait-b.jpg is a labelled makeup-wearing test photo, not a LUA client.

REFERENCE MODEL
- Google MediaPipe canonical_face_model.obj, Apache-2.0.
- https://github.com/google-ai-edge/mediapipe/blob/master/mediapipe/modules/face_geometry/data/canonical_face_model.obj
- Reference geometry, not reconstructed portrait or diagnosis.
- Surface relief is generated-image luminance, not measured skin layers/depth.
- Existing local task/WASM reused; no remote model URL in the local experience.
- See MediaPipe-LICENSE.txt.

FONTS / ICONS / LIBRARIES
- Pretendard 1.3.9, Kil Hyung-jin and contributors, OFL.
  https://github.com/orioncactus/pretendard
- Marcellus, Astigmatic and contributors, OFL.
  https://github.com/google/fonts/tree/main/ofl/marcellus
- Outfit notice retained for history, not loaded in the current interface.
  https://github.com/google/fonts/tree/main/ofl/outfit
- Tabler Icons, MIT. https://github.com/tabler/tabler-icons
  Added message-circle, chart-line, checklist, building-hospital, building-store,
  device-desktop and user-circle from the official outline sources. Individual
  path elements retained. Existing source notice: Tabler-LICENSE.txt.
- Twelve metric symbols reuse the actual app's PastelIcons.jsx geometry and
  the result-screen metric mapping; app source left unchanged.
- React / Vite / Three.js / GSAP / @mediapipe/tasks-vision.
  Exact versions: showcase/package-lock.json. Retain applicable notices.
- Successful generation/build is not endorsement or rights clearance.