The Original Voice: How L'Oreal Proved Its Tagline by Finding the Woman Who Wrote It
In 2024, L'Oreal commissioned a documentary about Ilon Specht, the 23-year-old copywriter who wrote 'Because I'm Worth It' in 1971, filming her speaking from her deathbed before she passed. The mechanism: when your most valuable asset is a founding idea, the person who created it is your most credible storyteller. This is one of the patterns in jugnu's Kosh.
The tension it resolves
L'Oreal had spent decades trading on a feminist tagline while the woman who invented it remained unknown; the film resolved the tension between claiming women's empowerment and actually honoring the woman who made it possible.
The challenge it solved for L'Oreal Paris: How does a legacy beauty brand prove that its 50-year-old tagline is a genuine act of women's empowerment rather than a marketing slogan, when audiences are skeptical of corporate feminism?
The mechanism
Surface the unsung human origin of an iconic brand idea and let that person speak in their own voice as the brand's most credible proof point.
L'Oreal Paris and McCann commissioned two-time Oscar-winning director Ben Proudfoot to make a short documentary featuring Ilon Specht, the 23-year-old copywriter who wrote 'Because I'm Worth It' at McCann in 1971, speaking from her deathbed. Specht died in April 2024. The film premiered at Tribeca X in June 2024 and launched globally on International Women's Day, March 8 2025.
The proof
The documentary debuted globally on International Women's Day 2025 and the tagline is cited as the longest-running ad copy in history, translated into 40 languages across the number-one beauty brand in the world.
Where this applies in India
This principle is live in Indian categories right now. A heritage textile brand whose founding weaver or master craftsperson is still alive could film them explaining exactly why they chose the technique that defines the brand. An edtech platform built on a teaching method could find the classroom teacher who first tested it and let them speak. A regional packaged food brand whose recipe came from a real family member has a more credible origin story sitting at home than anything an agency could write.
FAQ
What is the Final Copy of Ilon Specht pattern?
Surface the unsung human origin of an iconic brand idea and let that person speak in their own voice as the brand's most credible proof point.
Which brand proved it works?
L'Oreal Paris, in beauty (Global). The documentary debuted globally on International Women's Day 2025 and the tagline is cited as the longest-running ad copy in history, translated into 40 languages across the number-one beauty brand in the world. jugnu's Kosh tracks 327 such patterns across Indian and global brands.
How do I apply this to my brand?
Run your brand challenge through jugnu. It diagnoses the tension underneath your problem, checks whether this pattern fits it, and builds ideas on the patterns that do.
This is the story. Every Kosh card also carries a transfer layer: the consumer insight underneath, the principle that moves across categories, and the boundary conditions where it breaks. jugnu applies that layer to your brand when it builds ideas.
Wondering if this pattern fits your challenge? Run it through jugnu and find out.
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