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Head & Shoulders Turns a Yarmulke Into a Dandruff Test at the Western Wall
Head & Shoulders' Yarmulke Switch is a May 2019 experiential campaign created by ACW Grey, Tel Aviv, in which custom yarmulkes fitted with an internal dandruff-detecting layer were distributed at the Western Wall entrance in Israel, inspected after use, and accompanied by Head & Shoulders product samples offered to visitors whose scalps showed signs of dandruff.
The campaign operates entirely within a cultural and geographic specificity that few beauty activations attempt. In Israel, the yarmulke — a small head covering worn by Jewish men during prayer and daily life — is a routine fixture at the Western Wall in Jerusalem, where a stand provides head coverings to visitors who arrive without one. ACW Grey identified that stand as a point of direct, intimate scalp contact: a surface that touches the crown of the head for the duration of a visit and is returned afterward. By commissioning a Jerusalem-area maker to engineer a version of the traditional covering with a dandruff-detection layer built into its interior, the agency converted an act of religious observance into a non-intrusive product demonstration. The detection mechanism allowed campaign staff to inspect returned yarmulkes and identify individuals who may benefit from the brand's anti-dandruff shampoo, at which point Head & Shoulders samples were distributed directly. The activation produced one media asset and was submitted to Clapboard approximately six years after its launch, according to Clapboard's own archive record. Mediacom Connections Israel handled media, production company Bulldozer executed the physical build, and PR firm Stern Ariely Saar managed communications surrounding the event. The campaign earned a Cannes Lions 2019 Health and Wellness Lions shortlist entry, as documented on the Cannes Lions festival record and noted by Ftp Bestadsontv. Clapboard scores the Yarmulke Switch at 69 out of 100, reflecting strong conceptual originality tempered by limited documented scale and a single media asset.
Head & Shoulders targets a consumer who does not always recognise dandruff as a treatable condition. The strategic insight behind the Yarmulke Switch is that self-diagnosis is a barrier to purchase: many sufferers normalise flaking rather than seeking a solution. ACW Grey's answer was to remove self-diagnosis from the equation entirely, substituting an objective, third-party detection mechanism that reaches the consumer at a moment of cultural routine rather than commercial intent. In Israel, the Western Wall receives millions of visitors annually, making the yarmulke stand at its entrance one of the country's highest-traffic points of scalp-to-fabric contact — a media channel that no conventional beauty campaign had previously claimed.
The competitive context for Head & Shoulders in the anti-dandruff segment is well-established. Clear, produced by Unilever, represents the most prominent mass-market rival globally, with particularly strong penetration in markets including Southeast Asia, Brazil, and Turkey, according to Unilever's own brand communications. Nizoral, distributed in Israel through regional licensees of Kramer Laboratories, occupies the medicated end of the category, appealing to consumers who have already escalated their treatment-seeking behaviour. Head & Shoulders sits between these poles — a mass-market brand with a clinical efficacy claim — and the Yarmulke Switch reinforces that positioning by presenting dandruff detection as a health service rather than a sales pitch. The global anti-dandruff category is characterised as mature and concentrated, according to analysis published by studocu.com and studylib.net, with innovation increasingly driven by occasion-based and experiential formats rather than traditional television. The 2019 campaign follows a lineage that includes the brand's 2016 Scalp Brave initiative developed with Saatchi and Saatchi, as documented by markhub24.com, demonstrating a sustained strategic commitment to placing scalp health at the centre of the brand's identity across markets.
The creative execution of the Yarmulke Switch rests on a single object engineered to perform two functions simultaneously: religious head covering and diagnostic tool. A Jerusalem-area yarmulke maker was commissioned to produce the custom units, embedding a dandruff-detection layer inside the traditional fabric without altering the external appearance of the covering. That invisibility is the craft achievement. The activation succeeds only if participants wear the yarmulke as they would any other — unaware of its secondary function — which required the interior layer to be undetectable by touch and sight while remaining analytically effective after contact.
The creative leadership at ACW Grey Tel Aviv brought to the project a team whose seniority reflects the ambition of the idea. Tal Riven served as Chief Creative Officer, with Yonatan Title and Asa Keren sharing Creative Director responsibilities, as documented by adsoftheworld.com. Shay Chikotay, identified by adsoftheworld.com and brademar.com as Head of Creative at ACW Grey Israel at the time of the campaign, contributed as Senior Copywriter alongside Moti Rubinstein as Senior Art Director. Nava Siman-Tov produced the activation, while Amir Guy served as CEO of ACW Grey Tel Aviv and Per Pedersen held the role of Global Chairman, per adsoftheworld.com's credits listing. Production company Bulldozer handled the physical fabrication and on-site build. The VFX and post-production dimension of the campaign is contained within its single documented media asset, which presents the concept and its field execution rather than a broadcast-standard film requiring extensive visual effects work. The restraint is appropriate: the idea's power is anthropological and tactile, and the creative team correctly allowed the mechanism itself — not its cinematic representation — to carry the campaign's meaning. PR company Stern Ariely Saar extended the story beyond the Western Wall, translating a geographically specific activation in Israel into a media narrative with international reach.
No independently verified performance data quantifying reach, sample distribution volume, or brand-lift metrics for the Yarmulke Switch is publicly available. The campaign's documented recognition is a 2019 Cannes Lions Health and Wellness Lions shortlist entry, as confirmed by ftp.bestadsontv.com and noted by healthpopuli.com, which positions the work among the year's most creatively considered health and beauty activations globally without confirming a Lion win.
Structural effectiveness analysis points to several strengths. The activation addresses a genuine behavioural barrier — passive dandruff sufferers who do not seek treatment — through a mechanism that bypasses conscious resistance. By embedding detection within a cultural ritual already performed voluntarily, the campaign achieves consent-adjacent sampling without interruption. Distribution of Head & Shoulders product samples to identified cases creates a direct conversion pathway from awareness to trial within a single interaction. The limitation is scale. A yarmulke stand at a single location in Israel, however high-traffic, constrains the number of individuals who can be reached in a given activation window. The campaign's media life therefore depends on the PR and earned-media layer managed by Stern Ariely Saar rather than on the activation's own geographic footprint. As reported by adsoftheworld.com, the campaign produced one media asset, which further limits the surface area available for digital amplification. These structural factors — conceptual originality at high intensity, execution at modest scale — are consistent with a Clapboard Score of 69 out of 100, a mark that recognises genuine creative invention while acknowledging the gap between the idea's reach as a piece of communication and its reach as a consumer experience.
The Yarmulke Switch is a May 2019 experiential campaign by Head & Shoulders, created by ACW Grey Tel Aviv in Israel. Custom yarmulkes fitted with an internal dandruff-detecting layer were distributed at the Western Wall entrance. After use, returned yarmulkes were inspected and Head & Shoulders samples were given to identified dandruff sufferers, per adsoftheworld.com.
ACW Grey Tel Aviv created the Yarmulke Switch for Head & Shoulders in Israel. The agency team was led by Chief Creative Officer Tal Riven and Creative Directors Yonatan Title and Asa Keren, with Amir Guy serving as CEO of ACW Grey Tel Aviv, as documented by adsoftheworld.com. Mediacom Connections Israel handled media.
The Yarmulke Switch earned a 2019 Cannes Lions Health and Wellness Lions shortlist entry. A shortlist placement recognises the work among the year's most creatively considered health campaigns globally. A Lion win for the campaign is not verified in publicly available Cannes Lions festival records, as noted by ftp.bestadsontv.com and healthpopuli.com.
A Jerusalem-area yarmulke maker engineered custom head coverings with a dandruff-detecting layer built invisibly into the interior fabric. Visitors to the Western Wall in Israel wore the yarmulkes during their visit. After return, campaign staff inspected the coverings and offered Head & Shoulders product samples directly to individuals whose scalps showed dandruff evidence, according to adsoftheworld.com.
Clapboard scores the Yarmulke Switch at 69 out of 100. The score reflects strong conceptual originality in using a culturally specific object as a diagnostic tool in Israel, balanced against limited documented scale — the campaign produced one media asset and operated at a single activation site at Jerusalem's Western Wall.
The Yarmulke Switch extends a strategic line Head & Shoulders established with its 2016 Scalp Brave campaign, developed with Saatchi and Saatchi and featuring celebrity ambassadors, as documented by markhub24.com. Both campaigns centre scalp health as the brand's core territory. The 2019 Israel activation shifts the approach from celebrity endorsement toward direct, occasion-based consumer detection.
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