THE LIFE-SAVING RECEIPT
Brand
CHOROGUSAN FOR CHILDREN
Entrant Agency
DMINUSONE
Category
Media
Award
Silver
Festival & Year
Cannes Lions (2026)
Case Study Details
"The Life-Saving Receipt"
Brand & Advertiser: Chorogusan for Children
Agency: Dminusone, Seoul
Film Production Company: Episode Films, Seoul
Presentation Board
BACKGROUND
In South Korea, all children under the age of 12 are el
essential vaccinations free of charge. However, vaccination coverage
among migrant-background children stands at just 55.2 percent (only
half the rate of Korean children). A healthcare system designed primarily
around the Korean language, combined with hard-to-access support
information, has continued to isolate migrant families in medical blind
spots. How can life-saving information reach every child without any
ible to receive
exclusion?
INSIGHT
Migrant families tend to form communities in specific neighborhoods
based on their countries of origin and rarely move beyond their living
radius. Recognizing this pattern, we transformed the “local stores they
visit every day into key touchpoints for delivering medical information.
At the moment parents purchased childcare products, we introduced
another essential item for parenting: essential healthcare information,
through the smallest receipt-based media.
LOCAL STORES
Migrant families visit these stores daily to purchase groceries and everyday necessities
from their home countries (e.g. halal food, Vietnamese products and other ethnic essentials).
HIS
IDEA
We developed a conditional receipt algorithm that printed medical
information only when childcare products were purchased. And then, we
installed a dedicated POS system in local stores located in key migrant
hubs nationwide in South Korea, including areas such as Incheon and
Gimpo. Receipts were provided in each parent's native language and
included QR codes that instantly connected them to vaccination support,
medical interpretation and counseling.
RESULTS
80% Tin
of migrant children received Sparked National Assembly forum
health check-ups or vaccinations for migrant children's rights
fOK +101,6M
1,000
institutions & brands joined voluntarily
Geen
‘Superma oeiaton)
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