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Igor D.

03 · Nutribén · E-commerce and design system

Growing a healthier digital experience

Bridging content, community and commerce for one of Spain’s most trusted infant nutrition brands.

Client
Nutribén
Role
Creative Director, Brand and UX/UI Lead
Industry
Infant nutrition, E-commerce
Impact
  • +27% average order value
  • +44% Club signups
  • −31% checkout drop off
Year
2024
The Nutribén homepage, where guidance and the shop finally sit together.

Overview

Decades of trust, stuck behind a product catalogue

Nutribén, a leading Spanish infant nutrition brand, needed to evolve from a static product catalogue into a unified digital commerce ecosystem integrating direct to consumer shopping, stage based nutritional guidance, expert editorial content, and the Club Nutribén loyalty programme.

Problem

The content and commerce paradox

Shopping for infant nutrition is not standard e-commerce. Parents are usually short of sleep and short of time, and they are navigating very specific developmental stages.

They do not browse by category. They search by age milestone, by dietary tolerance, and by whether an expert has said it is safe.

Legacy digital disconnect

The old nutriben.es

A transactional silo

Dense clinical listing pages organised purely around product codes, with no guidance anywhere near them.

An editorial silo

Genuinely useful articles, sitting on their own, disconnected from the thing a parent would actually buy next.

Decision paralysis

Real friction for a parent trying to find the right nutrition for the exact stage their baby is at.

The design challenge

  1. Four intents, one platform

    Parents arrive wanting different things: buying formula, checking a weaning schedule, claiming a Club Nutribén reward, or asking for paediatric advice. All four had to work without cluttering the path to buying.

  2. Needs that change every few months

    Infant nutrition shifts every two to three months. A conventional category menu cannot guide someone through starter formula, follow on milk and cereals as a progression rather than a list.

  3. Designing for real conditions

    Mobile had to work one handed, stay legible at a glance, and let someone finish a task fast, because it is being used at awkward hours with a baby in the other arm.

Strategy

Restructuring around intent, not around departments

To bring content and commerce together I rebuilt the information architecture around what a parent is trying to do, rather than around which part of the business owns which page.

Nutribén ecosystem

Nutribén ecosystem

Commerce by stage

  • Age stage filters
  • Product detail with ingredients
  • Quick add to basket

Club Nutribén

  • Milestone tracking
  • Club pricing
  • Exclusive samples

Editorial and expertise

  • Paediatric articles
  • Weaning guides
  • Products shown in context

Explorations

Three decisions, and what each one cost

Exploration 01

Filtering by stage against the usual category menu

Constraint
Standard shop menus sort by format (powder, jars, cereals), whereas parents think in milestones (for example, a six month old baby).
Trade off
Rigid age selectors hide categories from search engines and repeat shoppers.
Solution
Dual filters on listing pages allowing users to narrow by developmental stage and product type simultaneously.

Exploration 02

Editorial in context against friction in the funnel

Constraint
Parents research nutritional breakdowns before switching formula.
Trade off
Sending users to external articles pulls them out of the purchase path.
Solution
Shoppable editorial where feeding guides and nutritional notes live directly on product pages with inline add to basket functionality.

Exploration 03

Club signup against checkout momentum

Constraint
Club Nutribén offers key personalisation and sample kits, but long signup forms during checkout cause basket abandonment.
Trade off
Requiring full registration upfront captures rich data at the cost of conversion.
Solution
Progressive profiling allowing guest checkout with a single checkbox to join the club, instantly applying discounts without stalling checkout.

System

A modular system built for high trust retail

The same components had to hold across Shopify templates, seasonal campaigns and agency handoff without being rebuilt each time.

Nutribén design system

Core tokens

  • A warm, reassuring palette
  • Mobile typography with real contrast
  • Spacing and touch target grid

Commerce components

  • Cards with an age badge
  • Quick buy drawers
  • Ingredient drawers
  • Basket micro states

Editorial and club

  • Article layouts
  • Milestone timeline cards
  • Club benefit banners
  • Interactive feeding tables

Deliverables

Five pieces, end to end

Deliverable 01

Homepage and stage finder

A warm hero followed immediately by the four product worlds, so a parent can narrow the whole ecosystem down to their baby's exact stage within a screen or two.

Desktop and mobile, with the same stage first logic on both.

Deliverable 02

Product listing and nutritional guidance

Clear product cards with stage badges, allergen indicators and nutritional callouts, sitting alongside the editorial that answers the question behind the purchase.

Filters by age and by ingredient, running at the same time.
Editorial treated as part of the shop, not a separate website.

Deliverable 03

Club Nutribén loyalty hub

A community space where parents track milestones, claim club rewards and get advice matched to their child's age rather than to a campaign calendar.

Membership framed as belonging, with the benefit stated plainly.

Deliverable 04

Cart and checkout

A slide out basket with a visible free shipping threshold, single tap quantity changes and gentle upsells for samples that suit the same stage.

How far from free shipping, how much is left in stock, and one way forward.

Deliverable 05

Persona mapping and user flows

Blueprints tracing the journey from an organic search for advice, through brand validation and club registration, to a repeat purchase.

Laura, the parent the whole structure was built around.
Seven steps, two decision points, and the opportunities at each one.

Reflection

What I would carry into the next one

  1. 01

    High trust retail needs an empathy led architecture

    When the product relates to a child’s health, trust is what converts. Structuring the information around developmental guidance rather than around sales targets moves a brand from supplier to something closer to a partner.

  2. 02

    Micro friction is what kills mobile conversion

    Designing for parents means designing for one hand, broken sleep and constant interruption. Bigger touch targets, fewer input fields and immediate visual feedback did more for checkout speed than any amount of persuasion.

  3. 03

    Modular systems let an agency move

    A proper Figma to Shopify system meant creative directors, copywriters and developers could build a new landing page or a seasonal campaign in a fraction of the time it used to take.