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Summercliff creative marketing

GUM SensiVital x Krista Theo

Sunstar GUM

Summercliff advertising agency
Pharmaceuticals

Everyday Comfort for Sensitive Smiles


SCOPE

GUM® wanted to highlight the SensiVital® range—toothpaste, mouthwash, and toothbrush—as the ultimate daily care solution for people with sensitive teeth. The goal was to show how tooth sensitivity can affect everyday life, while positioning SensiVital® as the product line that brings instant relief and long-term protection. Summercliff was tasked with developing an influencer activation that would make oral care feel personal, relatable, and essential.

STRATEGY

We partnered with Christa Theofanopoulou, a creator known for her authentic and lifestyle-driven content. The strategy was to show how simple pleasures—like drinking coffee, enjoying ice cream, or just breathing cold air—can be disrupted by sensitivity, and how SensiVital® restores comfort and confidence.

IMPLEMENTATION

  • Christa created an engaging reel, integrating the toothpaste, mouthwash, and toothbrush into her daily routine.

  • The content emphasized the key product benefits: immediate relief, enamel protection, alcohol-free freshness, and ultra-soft care for sensitive teeth.

  • The storytelling linked the products to everyday lifestyle moments, showing how they allow her to keep enjoying what she loves without discomfort.

  • Clear product visibility ensured that SensiVital® was positioned as a complete solution.

RESULTS

  • Strong Relatability – Followers connected with the real-life examples of sensitivity and the relief provided.

  • Product Awareness – Reinforced SensiVital® as more than one product—a full care system.

  • Trust & Authenticity – Christa’s approachable style made the message feel credible and actionable.

  • Conversion Potential – The lifestyle-driven integration encouraged audiences to seek out the SensiVital® range.

By turning a common dental issue into a relatable lifestyle story, GUM® SensiVital® and Christa Theofanopoulou highlighted how small changes in oral care can lead to big improvements in everyday comfort.

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