B2C · Retail · Customization

JINS UX Redesign

JINS is one of Japan’s leading eyewear brands, offering innovative eyewear solutions through both offline and digital experiences.

Its website packed product details and lens options onto a single page to serve Japanese shoppers’ preference for detailed information.

As JINS expanded internationally, particularly in the US, we reorganized product information and simplified customization and checkout for a broader audience.

Role

UX Design, UI Design, Design Guidelines

Challenge

Complex customization and product information made the purchase journey difficult to navigate.

Time & Team

16 weeks · 6 team members Project Contribution: 30%

Outcome

A streamlined shopping experience with clearer customization and purchase flows.

Role

UX Design, UI Design, Design Guidelines

Challenge

Complex customization and product information made the purchase journey difficult to navigate.

Time & Team

16 weeks · 6 team members Project Contribution: 30%

Outcome

A streamlined shopping experience with clearer customization and purchase flows.

Role

UX Design, UI Design, Design Guidelines

Challenge

Complex customization and product information made the purchase journey difficult to navigate.

Time & Team

16 weeks · 6 team members Project Contribution: 30%

Outcome

A streamlined shopping experience with clearer customization and purchase flows.

UX Strategy

Core Problem

Information Overload

Too much information was exposed across the product detail pages, while buttons, dropdowns, and supporting content shared similar visual emphasis. This made it difficult for users to quickly identify important information and required actions.

Complex Lens Preview

Users entered the lens preview to test different lens options, but even previewing a single lens color required multiple interactions. Additionally, lens colors, coatings, and options were presented simultaneously, requiring users to make too many decisions within a single interface.

Purchase Friction

Prescription entry and shipping choices were visually indistinguishable from secondary product information, making required steps easy to overlook. Additionally, lengthy purchase information was repeatedly displayed throughout the checkout flow, increasing scrolling fatigue and purchase abandonment.

UX Strategy

Design Direction

Prioritize Essential Information

Restructure information hierarchy to ensure users can quickly identify important content and make informed decisions.

Reveal Options Step by Step

Show additional lens options as users need them, reducing the number of choices presented at once.

Simplify User Flow

Break down complex processes into structured steps, helping users complete actions with less confusion.

EXPERIENCE DESIGN

Product Details

Reorganized Product Details

We emphasized essential product details, reduced the prominence of secondary information, and placed lens customization next to the purchase CTA.

EXPERIENCE DESIGN

Lens Preview

Structured Preview

The preview experience was reorganized to prioritize visual exploration. Selected lens options and pricing information were separated at the top, while the preview area was emphasized to help users focus on frame and lens combinations.

Simplified Customization Flow

We reduced lens color selection from five interactions to two. Additional options, including coatings, appear only when users select the relevant CTA, reducing the number of choices shown at once. Brief notifications above the CTA highlight price changes as users adjust their options.

Product Listing Lens Customization

A floating lens color selector was introduced to help users explore lens colors across products without leaving the listing page. The control adapts during scrolling by collapsing into a compact state, maintaining access while keeping the focus on product browsing.

Wishlist Simplification

Japanese users often rely on wishlists to compare products before making a purchase. However, the original wishlist created separate entries for every frame-and-lens combination, making it unnecessarily complex. We simplified the experience by saving only the frame in the wishlist and moving lens selection to the purchase flow.

EXPERIENCE DESIGN

Checkout Flow

Structured Checkout Flow

We divided checkout into clear steps so users could focus on one task at a time. We also separated prescription entry, shipping choices, and optional add-ons from supporting product information.

Outcome

We simplified complex customization and purchase flows while maintaining essential information. We improved usability through structured UI and purposeful micro-interactions.

We simplified complex customization and purchase flows while maintaining essential information. We improved usability through structured UI and purposeful micro-interactions.

Making ideas

matter.

Bada Kim — Brand & Product Designer

Making ideas

matter.

Bada Kim — Brand & Product Designer

Making ideas

matter.