Discover how Tracy Pepe’s TED Talk What the Nose Knows inspired Smelling Pink, Canada’s first scent therapy for dementia program—delivering profound care outcomes and a 49x ROI for senior homes.

The Forgotten Sense That Changes Lives

Eighteen months can change everything. My journey from TEDxOudMetha in Dubai to founding Smelling Pink, Canada’s first scent therapy for dementia program, began with a simple realization:

We underestimate our nose—and its power to heal, connect, and protect the brain.

In my TED Talk, What the Nose Knows, I shared how anosmia (loss of smell) and scent recognition are vital tools for diagnosing and supporting cognitive health. This story sparked a mission that became Smelling Pink—a program helping long-term care communities harness the science of scent.

From TEDx Dubai to the Birth of Smelling Pink

In October 2019, I spoke at TEDxOudMetha on scent design and mental health. My talk was deeply personal—rooted in my journey as a mother using essential oils to support a child on the autism spectrum.

That night, something unexpected happened:

• During rehearsals, global attendees whispered about a new virus that the WHO was monitoring.
• Alone in my hotel room, I researched COVID-19, my insomnia and anxiety heightening with each discovery.
• This intense emotional state reinforced what I teach: scent is a tool for cognitive and emotional regulation—and our noses are early warning systems for health.

The experience inspired me to create Smelling Pink, connecting scent therapy to wellness and cognitive care at a time when the world needed innovative tools for mental health.

Smelling Pink: Canada’s First Scent Therapy Program

Smelling Pink is a national movement bringing scent therapy into long-term care, dementia, and Alzheimer’s support.

Our Mission

• Educate caregivers and professionals on the neuroscience of scent.
• Implement scent therapy to reduce anxiety, improve memory, and enhance quality of life.
• Support research and families, offering non-invasive, evidence-based tools for care.

Our Impact So Far

• Supporting 650+ long-term care beds in Ontario.
• Expanded into British Columbia, with plans to move north and become fully bilingual.
• Helping families and care teams face dementia, Parkinson’s, and Alzheimer’s with hope and tools that work.

Why Scent Therapy Matters for Dementia and Aging

The baby boomer generation is aging, and neurodegenerative diseases like Alzheimer’s and Parkinson’s are on the rise. Traditional care can feel limited—families face the heartbreak of memory loss, agitation, and helplessness.

Smelling Pink Scent Therapy™ provides:

• Cognitive stimulation to boost recognition and memory retention.
• Anxiety and agitation reduction, helping residents sleep better and feel calmer.
• Social engagement that reduces isolation and health risks.
• Non-invasive, cost-effective care that complements medication and therapy.

Investing in the Smelling Pink Scent Therapy™ Program: Wellness With Measurable Financial Benefits

For an investment of just $5,400, senior homes can unlock substantial operational savings while significantly enhancing resident care and well-being.

Facilities supporting 30 residents can save ~$264,240 annually, realized through:

• Improved cognitive health, delaying costly memory care transitions.
• Reduced anxiety and agitation, lowering staff overtime and emergency interventions.
• Enhanced social engagement, reducing isolation-related health risks.
• 30% reduction in anxiety medication usage, lowering direct and indirect costs.

Breakdown of Financial Benefits

1. Cognitive Improvement ($500–$2,000/month per resident)

• Delays or reduces the need for specialized memory care units, which cost $1,000–$2,500 more per month.
• Estimated savings: $500–$2,000 per month per resident.

2. Emotional Well-Being (65% reduction in agitation)

• Reduced need for staff intervention saves $325–$650 per resident/month.
• Based on 1–2 hours less staff time weekly at $25–$35/hr.

3. Resident Engagement (80% increase in interaction)

• Engaged residents have fewer ER visits and hospitalizations, saving $100–$300/month per resident.

4. Medication Reduction (30% less anxiety meds)

• Anxiety medications cost $1–$5/day per resident.
• 30% reduction saves $9–$45/month per resident, plus fewer side-effect interventions.

5. Staff wellness benefits—natural scents positively impact everyone in the environment, reducing stress, improving mood, and helping prevent caregiver burnout.

The Bottom Line

Implementing the Smelling Pink Scent Therapy™ Program transforms care facilities into responsive, cost-efficient, and human-centred environments.

ROI: 49x in just one year for a 30-resident facility.

This is more than a therapy—it’s a strategic financial decision with profound human impact.

Watch My TED Talk: What the Nose Knows

🎥 Watch on YouTube →

To read more about Scent therapy

Scent Therapy: A Natural Approach to Healing and Connection

Smell Therapy in Long-Term Care: Results That Matter

How Scent Became My Superpower

Discover the story that launched Smelling Pink—from scent design to a national care innovation.

Are you ready to bring scent therapy to your senior home or care facility and unlock better care and measurable ROI?  Learn More & Schedule a Zoom Call