
WHY I.WORLD
CASE STUDIES
Dr.FORHAIR
Successfully Entered the U.S. Market through Viral Marketing & Costco Distribution
By addressing U.S. consumer needs for hair loss care, Dr.FORHAIR was distributed, Achieved nationwide store presence in the U.S. Boosted both brand awareness and sales through integrated content marketing and viral campaigns
Result
-
Achieved full U.S. distribution in 400+ store
-
Viral content with 10M+ views directly contributed to revenue growth
What we did
COSTCO / AMAZON / SHOPIFY
-
Launched on Costco.com (online)
-
Expanded to 50 Costco offline stores
-
Scaled up to 250 physical locations
-
Completed nationwide rollout



Nature Republic
Sold Out Online → Expanded Offline → Expanded Across North America
Strong sales performance on Costco's online mall led to reorders, followed by successful entry and strong sales in Costco stores across the U.S., with distribution expanding to Mexico and Canada in 2025.
Result
-
Online Sell-Out leading to Reorders & Offline Expansion
-
Expanded distribution to Costco stores in Mexico and Canada
What we did
COSTCO / AMAZON
-
Launched on Costco.com (online)
-
Entered 200 U.S. Costco offline stores
-
Reorders and renewed placement following strong online sales
-
Launched in Costco offline stores across Mexico & Canada




Why Brands Choose I.WORLD
I.WORLD is more than a distributor. We combine market insight, retail expertise, and marketing-driven execution to help brands grow across Costco, Amazon, and major U.S. retail channels.
Beauty & Consumer Brand Expertise
Deep understanding of beauty, skincare, dermocosmetic, wellness, and consumer brands, from K-beauty and J-beauty to emerging global brands.Major Retail Experience
Proven experience across Costco, Costco.com, Amazon, and key local retail channels.Marketing-Driven Distribution
More than product placement — we connect distribution with consumer engagement, marketing strategy, and measurable results.End-to-End Execution
We support every stage from buyer proposals and sales strategy to content, sampling, logistics, and promotions.Local Market Network
Access to 1,000+ local sales channels across the U.S. to help brands expand their market presence.
Dr.FORHAIR
Successfully Entered the U.S. Market through Viral Marketing & Costco Distribution
By addressing U.S. consumer needs for hair loss care, Dr.FORHAIR was distributed, Achieved nationwide store presence in the U.S. Boosted both brand awareness and sales through integrated content marketing and viral campaigns
Result
-
Achieved full U.S. distribution in 400+ store
-
Viral content with 10M+ views directly contributed to revenue growth
What we did
COSTCO / AMAZON / SHOPIFY
-
Launched on Costco.com (online)
-
Expanded to 50 Costco offline stores
-
Scaled up to 250 physical locations
-
Completed nationwide rollout



Nature Republic
Sold Out Online → Expanded Offline → Expanded Across North America
Strong sales performance on Costco's online mall led to reorders, followed by successful entry and strong sales in Costco stores across the U.S., with distribution expanding to Mexico and Canada in 2025.
Result
-
Online Sell-Out leading to Reorders & Offline Expansion
-
Expanded distribution to Costco stores in Mexico and Canada
What we did
COSTCO / AMAZON
-
Launched on Costco.com (online)
-
Entered 200 U.S. Costco offline stores
-
Reorders and renewed placement following strong online sales
-
Launched in Costco offline stores across Mexico & Canada



CASE STUDIES
Dr.FORHAIR



Successfully Entered the U.S. Market through Viral Marketing & Costco Distribution
By addressing U.S. consumer needs for hair loss care, Dr.FORHAIR was distributed, Achieved nationwide store presence in the U.S. Boosted both brand awareness and sales through integrated content marketing and viral campaigns
Result
-
Achieved full U.S. distribution in 400+ store
-
Viral content with 10M+ views directly contributed to revenue growth
What we did
COSTCO / AMAZON / SHOPIFY
-
Launched on Costco.com (online)
-
Expanded to 50 Costco offline stores
-
Scaled up to 250 physical locations
-
Completed nationwide rollout
Nature Republic
Sold Out Online → Expanded Offline → Expanded Across North America
Strong sales performance on Costco's online mall led to reorders, followed by successful entry and strong sales in Costco stores across the U.S., with distribution expanding to Mexico and Canada in 2025.



Result
-
Online Sell-Out leading to Reorders & Offline Expansion
-
Expanded distribution to Costco stores in Mexico and Canada
What we did
COSTCO / AMAZON
-
Launched on Costco.com (online)
-
Entered 200 U.S. Costco offline stores
-
Reorders and renewed placement following strong online sales
-
Launched in Costco offline stores across Mexico & Canada
Dr.FORHAIR
Successfully Entered the U.S. Market through Viral Marketing & Costco Distribution
By addressing U.S. consumer needs for hair loss care, Dr.FORHAIR was distributed, Achieved nationwide store presence in the U.S. Boosted both brand awareness and sales through integrated content marketing and viral campaigns
Result
-
Achieved full U.S. distribution in 400+ store
-
Viral content with 10M+ views directly contributed to revenue growth
What we did
COSTCO / AMAZON / SHOPIFY
-
Launched on Costco.com (online)
-
Expanded to 50 Costco offline stores
-
Scaled up to 250 physical locations
-
Completed nationwide rollout

Nature Republic
Sold Out Online → Expanded Offline → Expanded Across North America
Strong sales performance on Costco's online mall led to reorders, followed by successful entry and strong sales in Costco stores across the U.S., with distribution expanding to Mexico and Canada in 2025.
Result
-
Online Sell-Out leading to Reorders & Offline Expansion
-
Expanded distribution to Costco stores in Mexico and Canada
What we did
COSTCO / AMAZON
-
Launched on Costco.com (online)
-
Entered 200 U.S. Costco offline stores
-
Reorders and renewed placement following strong online sales
-
Launched in Costco offline stores across Mexico & Canada


