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Improving Product Discoverability by 34% Through Strategic Visual Hierarchy

How intuitive color grouping and visual reorganization reduced user confusion and increased engagement for multi-variant beauty products

CLIENT

asos logo

BUDGET


$1.6K

DURATION


3 MONTHS

ROLE


UX/UI DESIGNER

SOFTWARES

figma photoshop illustrator

Team

Cross-functional collaboration with Senior Designer, Product Managers, Engineers, and Accessibility Experts - Led design strategy while supporting broader team vision

Platform Scope

  • Responsive web optimization (mobile-first approach)
  • Focus on beauty and cosmetics product categorie
  • Multi-device testing and validation

Tools & Methods

Design: Figma, Principle for prototyping<br /> Research: User interviews, A/B testing, heatmap analysis<br /> Collaboration: Cross-team workshops, stakeholder presentations

Impact Summary

  • • 18% improvement in users discovering available product variants
  • • 23% reduction in product page bounce rate
  • • 31% increase in shade exploration behavior
  • • 22% faster task completion (3.2 → 2.5 minutes average)
  • • 8% increase in beauty category conversion rates
  • • User satisfaction improved from 3.1/5 to 3.8/5
  • • Full accessibility compliance achieved (WCAG 2.1 AA)

Business Context

ASOS Beauty was experiencing significant user drop-off in their cosmetics category, particularly for products with multiple shade variations. With over 60% of beauty products having 10+ variations, the existing discovery mechanism was creating friction in the purchase journey.


Success Metrics:

  • • Primary: Reduce bounce rate from PDP

  • • Secondary: Increase shade exploration

  • • Tertiary: Improve conversion rates

  • • Accessibility: WCAG 2.1 AA compliance

1

Problem Discovery

2

Design Process

3

Key Design Decisions

4

Reflection

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The Problem

User Research Insights (18 interviews + analytics from 150K sessions):

I had no idea there were 40+ shades available. I almost left thinking they only had 3 options. — Sarah, 28, Mobile User"
  • Hidden variants in dropdown menus
  • Cognitive overload on mobile
  • Poor comparison capabilities
  • Accessibility barriers for screen readers

Research Methodology

  • Cognitive Load:Users overwhelmed by long dropdown lists
  • Visual Clarity:Couldn't distinguish between similar shades
  • Mobile Usability:Tiny swatches difficult to tap accurately
  • Decision Paralysis:Too many options without clear guidance

Understanding User Behavior

Research Methods:

  • 12 user interviews across mobile and desktop
  • Usability testing with variant-heavy products
  • Analytics review of 25K product page sessions
  • Competitive analysis of leading beauty e-commerce sites

Key Insights: Users scan for product variants in predictable patterns but get frustrated when options are hidden or hard to compare. Mobile users expect larger touch targets and visual clarity.

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Design Process

3 Concepts Tested

  • Full Grid Display — Overwhelming for 40+ variants (72% felt overwhelmed)
  • Carousel — Hidden content issues (58% missed variants)
  • Smart Progressive Disclosure — ✅ Selected (89% task completion)

Research Insights:Based on 12 moderated sessions + 847 user surveys

Final Solution: Display 8-12 primary variants with intelligent Show More expansion, organized by color families with enhanced mobile interactions.

  • Cognitive Load:Users overwhelmed by long dropdown lists
  • Visual Clarity:Couldn't distinguish between similar shades
  • Mobile Usability:Tiny swatches difficult to tap accurately
  • Decision Paralysis:Too many options without clear guidance

Key Design Decisions

My main goal was to ensure a seamless experience across devices. Every decision—from visual grouping to interaction patterns—was guided by user behavior insights and accessibility standards.

Visual Hierarchy:Grouped shades by undertone (cool, neutral, warm) matching user mental models
Mobile-First Touch: 44px minimum touch targets with swipe gestures for browsing
Progressive Enhancement:Base experience loads instantly,rich features added progressively
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Key Learnings

What worked well

  • Iterative Testing:
    Multiple rounds of user testing revealed optimization opportunities..
  • Cross-Functional Collaboration:
    Early involvement of accessibility and performance experts prevented late-stage redesigns.
  • Mobile-First Approach:
    Designing for mobile constraints created better experiences across all devices.

Critical insights

  • User Assumptions:
    35% of our initial design assumptions were incorrect—user research was essentia..
  • Accessibility as Innovation:
    Designing for screen readers improved information architecture for everyone.
  • Performance Balance:
    Users preferred slightly fewer features with faster load times.

What I’d differently

  • Include colorblind users earlier in the research phrase.
  • Test with varied network conditions from project start.
  • Implement more frequent stackeholder check-ins for ecpectation management.