Aqxle

AI Commerce Leakage Index · Edition One · Beauty · September 2026

AI is already selling beauty. Almost nobody can see it.

We asked ChatGPT 168 beauty shopping questions, five times, and followed every shopping link to the page where the shopper lands. About 1,000 links per capture. The AI origin survives on about 3 in 100.

By Bharad Ramesh, Founder, Aqxle · 18 min read

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The AI shelf has a leak

Briefing · 10 pages

From chat to cart, in five charts

Five charts · 7 pages

Executive summary

  • AI shopping answers route money through publishers: 7 in 10 shopping links credit the publisher at the checkout — the retailer never sees ChatGPT.
  • AI commerce isn't small, it's invisible: about 3 in 100 links still carry an AI marker at the retailer; Sephora, Ulta and Nordstrom show zero.
  • 4 in 10 Amazon links from AI-cited pages leak to resellers or dead listings — and prestige leaks more than mass (38% vs 23%).

What changed

Search sent shoppers to a page. AI sends them down a route.

Search, before AI

  1. 01Shopper searches
  2. 02Clicks a result
  3. 03Lands on the brand or retailer page
  4. 04The source is visible in analytics

One click, one destination, attribution intact.

AI shopping today (Beauty, observed)

  1. 01

    ChatGPT answer

    ~100% of links in the answer carry a ChatGPT tag (4,082 of 4,084)

  2. 02

    Cited publisher page

    75% of shopping links run through an affiliate network

  3. 03

    Retailer

    ~3% still show an AI origin (2–4% by capture). Sephora, Ulta and Nordstrom: zero.

  4. 04

    Checkout credit

    7 in 10 shopping links credit the publisher, not the AI

  5. 05

    Amazon Buy button

    Of Amazon links with a seller result, 39% go to a reseller or a listing no one can buy from

ChatGPT, U.S., 168 non-branded beauty prompts × 5 captures, 19–24 Sep 2026. Links followed by script to the final page; no live clicks or purchases. Link shares are observed; nothing here is a revenue estimate.

Five things the industry believes about AI shopping are wrong. Not directionally wrong — measurably wrong, in ways that cost brands money they cannot see leaving. This edition follows the money: from the moment ChatGPT names a product to the moment someone, somewhere, gets credited for the sale.

Myth 1 · "AI search is killing publishers"

AI isn't bypassing publishers. It's routing the money through them.

ChatGPT answers a shopping question and cites an editorial page: Allure, Vogue, Glamour. 75% of that page's shopping links run through an affiliate network such as Condé Nast Verso, Rakuten or Skimlinks. The retailer sees the publisher's affiliate tag. It does not see ChatGPT.

Per 100 shopping links, who the retailer sees as the source

Credited to the publisher70
No source in the link30

Still show chatgpt.com: 3 (inside the publisher's tag, upper bound)

Basis: 4,980 in-scope shopping links on ChatGPT-cited publisher pages, each followed to its landing page; 168 non-branded prompts, 5 captures, 19–24 Sep 2026.

"The AI answer points the way. The publisher gets the credit."

Myth 2 · "You can measure what AI sells"

AI commerce isn't small. It's invisible.

Stage 01

In the AI answer

~100%

of links inside ChatGPT's answers carry an AI source tag (4,082 of 4,084).

Stage 02

On the cited publisher page

75%

of shopping links are rerouted through an affiliate network.

Stage 03

At the retailer

~3%

still show the click came from AI. Sephora, Ulta, Nordstrom: zero.

Fig. 1 — Survival of the AI origin signal, answer to retailer. 168 U.S. beauty prompts × 5 captures, ~1,000 links followed per run. Per-run average.

Zero AI signal at the specialists — live links still carrying a ChatGPT marker

Sephora00 of 740
Ulta00 of 619
Nordstrom00 of 617
Amazon9.2143 of 1,562

A surviving AI tag reaches Amazon looking like this: asc_source=verso|chatgpt.com — a sub-label inside Allure's affiliate tag, visible to the publisher and Amazon, but never reported to the brand as an AI sale.

Myth 3 · "Get named by AI and you win"

Share of voice in AI is a vanity metric.

Being named more often doesn't mean being linked more often. Of 38 brands, 9 are named often but rarely linked — including Estée Lauder, MAC, e.l.f. and L'Oréal. 11 are linked most times they are named but seldom named. The recommendation and the route to the till are two different races. Most brands are only measuring the first.

46%

all-brand mention-to-link rate: fewer than half of brand mentions end in a shopping link to that brand.

88%

Westman Atelier's mention-to-link rate — the highest we measured, on just 1.5% of AI mentions.

Named often, rarely linked

e.l.f. — 8.5% of mentions38
L'Oréal — 5.0% of mentions33
Estée Lauder — 3.9% of mentions39
MAC — 3.0% of mentions38

Mention-to-link rate, %. Full 38-brand matrix in the data room.

Myth 4 · "Amazon is the safe landing"

Amazon links almost never break. They just don't always sell your product.

Who holds the sale, per 100 Amazon links with a seller result

Sold by Amazon47
Brand's own store14
Third-party reseller25
No seller: can't buy14

39% leak. Of 312 live amazon.com links per capture, 0–8 returned a 404 in any run. The break isn't a dead link. It's who sits behind the Buy button.

Myth 5 · "Prestige is protected"

Prestige's moat is Sephora. Step onto Amazon and it leaks more than mass.

38%

of prestige Amazon links leak to resellers or empty listings.

23%

of mass Amazon links leak. Mass sends 59% of its links to marketplaces — and Amazon mostly sells mass itself.

Prestige sends far fewer links to Amazon, and when it does, resellers and empty listings take a bigger share. The brands with the most to protect have the least control over the one marketplace AI keeps sending shoppers to.

"Every brand is optimising to be recommended by AI. Almost none can see what happens after."

How we measured

Observed, not modelled.

Fig. 2 — The trail, resolved

  1. 01AI prompt
  2. 02Publisher article
  3. 03Shopping links
  4. 04Every redirect
  5. 05Landing page
  6. 06Buyable?

Every link ChatGPT cited, followed to the page where the shopper lands.

168 non-branded U.S. beauty prompts, five captures, 19–24 Sep 2026. Each cited publisher article opened, every shopping link collected and each redirect resolved. On Amazon, every product page checked for who holds the Buy button.

Open the live trail

Opens the full interactive explorer in a new tab — per-hop counts and every resolved link, read left to right.
What we asked
168 non-branded U.S. beauty shopping questions in ChatGPT ("best concealer for dark circles", not "best NARS concealer"). Each ran five times, 19–24 Sep 2026.
What we followed
Every in-scope U.S. shopping link on each ChatGPT-cited publisher page, up to 8 per page, followed by script to its final landing page. About 1,000 links per capture. No live clicks, no purchases.
What we checked on Amazon
Each Amazon product page, by product ID: who holds the Buy button, or whether there is none.
How we report
Every figure is a per-run average of five captures, with the range across captures. Link shares are observed. Nothing here is a revenue estimate.

“In AI commerce, the money doesn't go to whoever the AI recommends. It goes to whoever controls the route from the answer to the checkout.”

— Bharad Ramesh, Founder, Aqxle

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