Amazon
Amazon Beauty Festival
Amazon Beauty’s yearly festival with live streaming on Amazon Live.
- Client
- Amazon Beauty
- Type
- Campaign
- Role
- Lead design engineer
- Year
- 2023–2025

Brief
Amazon Beauty holds a festival around Prime Day and Black Friday, with a page on Amazon and an event in Harajuku that is streamed live to the page. The first large one was in 2023 at @cosme’s store. In 2025 the event was invite-only, and guests were chosen using Amazon shopping data.
With the Amazon Live teamThe live player is built by Amazon Live’s global team. My job was to add it to our pages and, after each event, tell them what had caused problems for shoppers. In 2023 the stream was in an iframe. By 2025 it played directly in the page, with the featured products underneath and the chat beside it.
My part
- Built the first festival page in 2023.
- Since then, I plan the architecture of each year’s page and build the key parts, then hand it to an outside team to finish.
- Added Amazon Live to the page, and gave its team feedback after every event.
- Asked for fixes to problems shoppers kept having, such as not being able to tap the product on screen without leaving the stream.
The work






Results
1.18M1.18MPage views in 2025, up 48% on the event before
¥200MSales through the page in 2025, up 54%