Mexico
Cuidado personal
n = 192 answers · 172 prompts · Oct 27, 2026 Open LR Leader La Roche-Posay 1.6% United States
Personal Care
n = 338 answers · 338 prompts · Oct 28, 2026 Open M Leader Maybelline 0.8% Spain
Cuidado personal
n = 170 answers · 150 prompts · Oct 28, 2026 Open LR Leader La Roche-Posay 2% What's different Generated from the numbers below; each line only appears when both sides have enough data.
AI demand is 12× higher in the US (3.7M asks a month) than in Spain (294.4K). ChatGPT shows ads in 42.7% of these answers in Mexico vs 0% in Spain. Shopping carousels show up 3.3× more often in the US (33.2% of answers) than in Mexico (10.2%). La Roche-Posay leads in Mexico and Spain; Maybelline in the US. Only La Roche-Posay makes the top 5 in all three countries; the rest of each ranking is local. Amazon leads the shopping carousels in Mexico and Spain; Walmart in the US. Side by side Metric
MX Mexico MXN
US United States USD
ES Spain EUR
10.2%
AI Mode 15.7% · ChatGPT 5.2%
33.2%
AI Mode 46.3% · ChatGPT 20.1%
11.5%
AI Mode 11.1% · ChatGPT 11.8%
Brands AI recommends Top 5 per country, by share of brand mentions.
Stores in the shopping carousels Who sells the products AI shows, by share of product cards.
Every sampled niche gets the same two prompts in every country, in its language: a short product search in Google AI Mode and a buying question in ChatGPT. Money stays in each country's currency. CPCs for Spain and the United States are converted from MXN with the European Central Bank reference rate of 2026-10-28. How we measure