Without Data, Your GPT is Blind.
Let GPT see — global supply & demand data, structured for action.
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We provide global supply & demand data designed for action
—enabling collaboration between humans and AI from concept to sell-through.
What happens when GPT sees real market data?
See how real market data + GPT can automate your workflow—faster, smarter, easier.
Using retinol_ oliveyoung_ reviewsQ1.xlsx, summarize top customer complaints for retinol creams—and suggest what to avoid in a new launch.Draft a TikTok challenge script and concept based on pain points in OliveYoung_ Q1_2025 _Essence.xlsx—include hashtags, caption, and visual guide.What emotional triggers can we extract from Sephora_ ReviewCloud_ Q1.png to shape a high-converting cleansing balm campaignWhich Qoo10 Korea products with 'Niacinamide' as a top ingredient are getting the best reviews—priced between $20 and $25?Using retinol_ oliveyoung_ reviewsQ1.xlsx, summarize top customer complaints for retinol creams—and suggest what to avoid in a new launch.Draft a TikTok challenge script and concept based on pain points in OliveYoung_ Q1_2025 _Essence.xlsx—include hashtags, caption, and visual guide.What emotional triggers can we extract from Sephora_ ReviewCloud_ Q1.png to shape a high-converting cleansing balm campaignWhich Qoo10 Korea products with 'Niacinamide' as a top ingredient are getting the best reviews—priced between $20 and $25?
Why do Centella cleansing oils perform differently in Korea vs. Japan, based on OliveYoung_ vs_AmazonJP_ CleansingOil_ Top30.xlsx?Compare top-selling cleansing oils with 'Centella' from 'Olive Young' and 'Amazon JP'— including price, formulation, and customer reviews—and generate a global sourcing checklist.Compare the top 5 'whitening' function products on Amazon Japan based on volume, rating, and keywords—then help me decide what to source.How do top-performing PDPs in Shopee_Serum_ PDP_Screenshots_ Q1.zip visually guide users to conversion?Why do Centella cleansing oils perform differently in Korea vs. Japan, based on OliveYoung_ vs_AmazonJP_ CleansingOil_ Top30.xlsx?Compare top-selling cleansing oils with 'Centella' from 'Olive Young' and 'Amazon JP'— including price, formulation, and customer reviews—and generate a global sourcing checklist.Compare the top 5 'whitening' function products on Amazon Japan based on volume, rating, and keywords—then help me decide what to source.How do top-performing PDPs in Shopee_Serum_ PDP_Screenshots_ Q1.zip visually guide users to conversion?
What fast-growing SKUs in Rakuten_ Japan_ SoothingSerums. xlsx should we consider for sourcing in the next quarter?Generate a product detail page layout for a toner—using reviews from the top 3 best-selling 'hydration' toners on Amazon US.Write 2 CRM email drafts based on repurchase drivers found in AmazonUS_ Toner_ ReviewExcel .xlsx, reviews.Which acne care brands are trending on TikTok, and how are they performing on Ulta and Sephora US? (See TikTok_ Ulta_ Sephora_ Q1.xlsx)What fast-growing SKUs in Rakuten_ Japan_ SoothingSerums. xlsx should we consider for sourcing in the next quarter?Generate a product detail page layout for a toner—using reviews from the top 3 best-selling 'hydration' toners on Amazon US.Write 2 CRM email drafts based on repurchase drivers found in AmazonUS_ Toner_ ReviewExcel .xlsx, reviews.Which acne care brands are trending on TikTok, and how are they performing on Ulta and Sephora US? (See TikTok_ Ulta_ Sephora_ Q1.xlsx)
You don’t need AI experts. Just the right prompts.
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Join the BootcampHow Trendier Data Works
From global signals to actions that move markets.
1. Borderless Market Signals
Live data from 25+ global marketplaces—capturing price, availability, demand, and regional shifts.2. Supply & Demand Data
3. Trend Matrix
4. Data + Workflow
5. Trendier AI Applications
Our Products
Trendier Dashboard
Live data from 25+ global marketplaces.
Deep dive into both supply and demand signals—track ingredient, efficacy, sales, and reviews.

Trendier Library
Explore trending brands, ingredients, and big-sale promotions.
Curated weekly trends—sorted by country, platform, and promotion type.

Trendier Generator
Get custom market reports—no data skills needed.
Auto-generated insights based on your keywords and competitors. Starts at $29/mo.
How the Industry Uses Trendier AI
Retailers read signals, brands build demand, and manufacturers scale—with real market data driving every move.
A quarter of humanity uses our products every day—so data matters.
At Cosmax, we use Trendier across R&D, product planning, sales and AI team, spanning markets like Asia, Southeast Asia, and the US. It’s been essential to our workflow for over 6 years.
Data behind every product in 146 countries.
We rely on Trendier to understand what drives skincare in Korea, Japan, the US, Europe, and Southeast Asia. It’s helped us grow into the #1 skincare brand—across key markets including the US.
#1 on Amazon, backed by real data.
We track what consumers are saying and how competitors are moving—powered by Trendier data. It's a core part of how we launch 500+ SKUs a year across Korea, Japan, the US, and Southeast Asia.
We track global beauty trends and rising brands with Trendier.
With Trendier,we identify and recruit new K-beauty brands rising in key global markets. Additionally, Trendier helps us track category trends in external distribution channels that are challenging to analyze on our own.
Always first to know which brands are rising.
Before Trendier, we had to put in significant effort to consolidate trend signals. Now, trendier helps us identify which trends align with our business direction and gives us early visibility into rising brands—so we can reach out first and lead the market.
The ingredient, function, and keyword searches are amazing.
We’re excited about the capability of the platform. We especially love how easily we can explore trending brands across markets like the US and South Korea—and turn those insights into confident sourcing decisions.
Trendier AI Bootcamp
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