Colgate Launches Major Hong Kong Oral Health Initiative Amid Gum Disease Concerns

HONG KONG – April 29, 2026

Colgate, in a significant public-private partnership with the Hong Kong Dental Association (HKDA), is launching a major community health initiative aimed at tackling the pervasive issue of periodontal (gum) disease. The "TOTAL Periodontal Health Lab," set to run from May 1 to May 7 at Metro City Plaza in Tseung Kwan O, will feature interactive educational experiences and kick off what is being billed as Hong Kong's first community-wide oral health survey focused on plaque levels. The campaign is supported by retail giants PARKnSHOP and Watsons under the AS Watson Group.

A Deeper Look at Hong Kong's Oral Health Challenge

The initiative arrives at a critical time for Hong Kong's public health. While the city has seen remarkable success in reducing childhood tooth decay, gum disease remains a stubborn and widespread problem, particularly among adults. Government data from the Oral Health Survey 2021 (OHS 2021) revealed that while instances of gum bleeding have decreased, a concerning 57% of adults and 70% of non-institutionalized older persons still present with gum pockets—a key indicator of periodontal disease. This figure is higher than a decade ago, suggesting that existing oral hygiene practices are not effectively combating the root causes of the condition.

Further studies have shown that despite high rates of daily tooth brushing, a significant portion of the adult population exhibits unsatisfactory oral cleanliness, with visible plaque accumulation on their teeth. This disconnect between habit and effectiveness points to a clear gap in public knowledge about proper plaque control. Compounding the issue is a low rate of preventive care; reports indicate that a large percentage of adults do not seek regular dental check-ups, often waiting until problems become painful or severe. Colgate's campaign, with its message of "Proactive Gum Disease Prevention," aims to directly address this gap by shifting the focus from treatment to prevention.

A New Approach to Data and Prevention

A cornerstone of the "TOTAL Periodontal Health Lab" is the launch of the "First Territory-wide Community Oral Health Survey." While the Hong Kong Department of Health conducts its own comprehensive Oral Health Surveys approximately every decade, Colgate's initiative appears to be the first privately-led, community-based survey of this scale with a specific focus on periodontal risk.

The survey aims to collect 5,000 real data samples, capturing age, gender, and, crucially, plaque levels. This data will be used to create a detailed map of periodontal disease risk across the community and, as stated by the organizers, will "support the development roadmap of local oral care products." This data-driven approach marks a potential shift in how public health challenges are addressed by corporate entities, moving beyond general awareness campaigns to targeted research and development.

Participants will have their plaque levels assessed using professional detection devices with optical imaging technology, allowing them to instantly visualize hidden bacteria along the gum line. This not only provides valuable data for the survey but also serves as a powerful educational tool for individuals. Given the collection of health information, the initiative will operate under Hong Kong's Personal Data (Privacy) Ordinance, requiring transparent communication and robust safeguards, likely including the anonymization and aggregation of data before its use in research and development.

Engaging the Community Through "Edutainment"

To draw in the public and make oral health education more engaging, the lab is designed as an interactive "edutainment" hub. This model moves away from passive information delivery and encourages hands-on learning in a relaxed, family-friendly environment.

The "Healthy Teeth Challenge" invites participants to complete two interactive games. In "TOTAL Gingival Protective Shield," they must navigate a course with a specialized induction handle, while the "15X Cleaning Power Challenge" involves operating a giant toothbrush to remove simulated plaque from a dental model. Successful completion earns participants rewards, including samples of Colgate TOTAL Professional Gum Care Toothpaste.

Beyond the games, the initiative offers a significant service: free, personalized consultations. Registered dentists from the HKDA will be on-site on select days to provide gum health assessments, while Watsons pharmacists will offer advice on daily oral care routines. This direct access to professional guidance is a key component in empowering individuals to take proactive control of their health, providing them with actionable steps tailored to their specific needs.

Forging a Multi-Sector Partnership for Public Health

The strength of the initiative lies in its multi-sector collaboration. The partnership brings together the global resources and brand recognition of Colgate, the professional authority and expertise of the Hong Kong Dental Association, and the extensive community reach of the AS Watson Group, which is celebrating its 185th anniversary. This synergy allows the campaign to reach a broad cross-section of the Hong Kong public.

Reinforcing its commitment to corporate social responsibility, Colgate is also extending its acclaimed global "Bright Smiles, Bright Futures" program to Hong Kong through the event. A "Smile Power Station" will collect smiles from participants for a charitable cause: for every smile captured, Colgate will donate one toothpaste to the HKDA's outreach programs. This initiative has already reached over a billion children worldwide and its inclusion here adds a powerful community give-back element to the campaign.

By combining data collection, interactive education, free professional advice, and a strong charitable component, the "TOTAL Periodontal Health Lab" represents a comprehensive, modern approach to community health promotion. The eight-day event, open to the public from May 1, aims not only to gather data but to foster a lasting change in how Hong Kong residents perceive and manage their oral health.