Case 10

“Reimagining KOCs”

A Visual Co-Creation Campaign for a Lifestyle Brand
From Paid Placements to Co-Created Brand Assets

KOC Marketing Visual Co-Creation Content Quality Brand Equity Social Media
Hero product image of an ivory scented candle and an amber glass diffuser in natural side lighting
BLANC MOMENT · Brand Visual ConceptLight / Material / Negative Space
Project overview

BLANC CASA

The "BLANC Moment" campaign for a premium home fragrance and candle brand elevated KOC content through visual co-creation, using design to empower creators as the brand’s "design partners."

85%
Share of Professional-Quality Content
↑ 5% Above Target
−30%
Content Acquisition Cost
↓ Lower Costs
+25%
Purchase Conversion Rate
↑ Greater Trust
+40%
Reach & Engagement
↑ Traffic Growth
📸

Three Essentials of Photography

Lighting · Background · Composition
Practical Standard Operating Procedures

🎨

Visual Co-Creation Guide

Simplified Design Principles
Easy to Share and Apply

✨

Quality Review Process

Pre-Publication Review
Consistent Brand Expression

Content Quality Comparison

Guided Creation vs. Freeform Creation

Campaign Results
Content Save Rate
+40%
Time Spent on Content
+32%
Positive Keywords
+50%
Content Share Rate
+28%
The Challenge

The Limits of Mass Product Seeding

Traditional KOC campaigns face three challenges: inconsistent content quality, declining trust, and fragmented brand perception.

01

Poor Content Quality

Traditional KOC campaigns cast a wide net, producing uneven content and unrefined visuals that fail to convey BLANC CASA’s premium positioning.

02

Declining Trust

Platform users have become indifferent—and sometimes resistant—to mass-produced, formulaic promotional content, significantly reducing the credibility and conversion performance of KOC posts.

03

An Inconsistent Visual Identity

Without shared visual guidelines, KOC campaign content fails to build a coherent brand aesthetic or lasting brand assets.

The Insight

Authenticity × Aesthetic Quality

Research into why users trust KOC content revealed two foundations of trust: creative expertise and co-creation.

KOC Design Partners

Redefining the KOC’s Role

From Paid Posts to Shaping the Brand

The Foundation of Trust

Users trust KOCs because they see them as experts in the art of living. Refined visuals naturally strengthen brand credibility.

Authenticity Through Co-Creation

KOCs want a voice in shaping the brand. Involving them in how products are presented inspires greater creative commitment.

Empowered by Design

A Visual Co-Creation Guide translates high design standards into simple, practical guidance that KOCs can apply.

The Opportunity

Treat KOCs as"design partners", shifting from paid placements to supported co-creation. Design guidelines raise content quality, while a collaborative process inspires creative commitment.

Core strategy

Empowered by Visual Guidelines

From paid placements to supported co-creation—a design-led transformation of KOC content quality.

Strategy 01

Visual Co-Creation Guide

Turn Abstract Brand Attributes into Practical Creative Guidelines

  • Restraint, Negative Space, Natural Light
  • Three Simple Essentials of Photography
  • Easy to Learn and Apply
Strategy 02

A Community of High-Caliber KOCs

Rigorous Selection and Structured Training

  • Creators with a Strong Visual Sensibility
  • Assessment of Genuine Influence
  • Visual Masterclass Training
Strategy 03

Rewarding Quality Content

A New Approach to Creator Incentives

  • Base Fee + Quality Bonus
  • Rewards for High Save Rates
  • Bonuses for Professional-Quality Content

The Qingmei Future Advantage: Making Design Principles Clear and Shareable

Still life for the aesthetic co-creation guide, featuring a candle, photographic prints, paper and natural wood
From Design Principles to Practical Guidelines
01

Simplifying the Three Essentials of Photography

Distill minimalist photography into three practical rules: lighting (90-degree side lighting), background (pure white or natural wood), and composition (the product occupies 30% of the frame).

02

Ready-to-Use Template Toolkit

Equip KOCs with ready-to-use layout templates, including visual storytelling layouts for Xiaohongshu and Instagram, plus recommended filter settings.

03

Visual Review Process

Review visual quality before publication to ensure every piece of content reflects BLANC CASA’s brand character.

04

Continuous Refinement

Continually refine the aesthetic guidelines through data feedback—for example, evolving “white backgrounds” into a “minimalist light and shadow” standard.

Execution Process

Three Stages of Empowerment and Co-Creation

A structured process from training to campaign launch

A creator photographing home fragrance products and candles with a smartphone in natural light
Authentic Stories × A Consistent Aesthetic
Stage One
Creator Training

BLANC CASA Aesthetics Masterclass

Online aesthetics masterclasses gave KOCs free access to visual guidelines and photography training, building a strong creator pool with a 92% training participation rate.

Stage Two
Comparative Testing

A/B Testing and Data Validation

We tested KOC content created with the guidelines against content produced without them. Content following the guidelines achieved an average save rate 40% higher.

Stage Three
Continuous Optimization

Data-Led Refinement

We refined the aesthetic guidelines based on performance data. The result: “minimalist light and shadow” became a content trend on Xiaohongshu.

Traditional Paid Campaigns

Content Without Guidelines

❌ Inconsistent visual quality
❌ No cohesive brand aesthetic
❌ Perceived as advertising

Average save rate: 2.3%
Aesthetic Co-Creation

Content Following the Guidelines

✅ Professional visual quality
✅ A cohesive brand aesthetic
✅ Perceived as authentic sharing

Average save rate: 3.2% (+40%)
Performance & Data

Measurable Brand Assets

A lit candle and diffuser in a linen-accented interior with natural window shadows
BLANC CASA · Lifestyle Visual ConceptMinimalist Light and Shadow
85%

Content Meeting Professional Standards

+50%

Positive Keyword Mentions

+25%

Increase in purchase conversion rate

+40%

Total Impressions and Engagements

Building Lasting Brand Assets

Minimalist Light and Shadow

KOCs began incorporating elements of the aesthetic guidelines into their everyday posts
BLANC CASA’s “minimalist light and shadow” aesthetic became a content trend on Xiaohongshu
From Paid Campaigns to a Cultural Signature

−30%

Cost per Content Commission

Significantly Improved Cost Efficiency

92%

KOC Training Participation

Stronger Creator Enthusiasm

+40%

Increase in Content Save Rate

Significantly Stronger Audience Approval