Dr. Tan graduated in medicine from Queen’s University in Kingston, Ontario, Canada and trained in internal medicine at the University of Toronto. He trained in dermatology at University of British Columbia and University of Michigan. He practices in Windsor Ontario Canada. Research focus includes acne, acne scars and rosacea. He has an interest in shared decision making and his group has developed patient decision aids in dermatology – specifically on acne, psoriasis, rosacea and hidradenitis suppurativa – available at www.informed-decisions.org
He is the immediate past President of the Acne and Rosacea Society of Canada, co-chair of the Acne Core Outcomes Research Network (ACORN), co-author of the AAD acne guidelines and has been an associate editor of the JAAD and the BJD. Over the past 3 decades, he has authored/co-authored more than 180 peer-reviewed publications.
Speaking at Dermatology Update — Fall 2026
2 sessions
Thursday, November 1216:15 – 16:5540 minOpen SessionChairSpeaker
Comprehensive acne care extends beyond the prescription to the skincare that supports patients throughout their treatment journey. This symposium explores the evolving role of dermocosmetics in acne management, bringing a Canadian perspective to international recommendations and clinical evidence. Speakers will discuss their place in mild acne, alongside medical therapies, and during maintenance, with a focus on skin barrier support, treatment tolerability, adherence, and acne-induced hyperpigmentation. The session will highlight clinical considerations relevant to Canada’s diverse patient population and environmental challenges.
Learning objectives
Review current acne guidelines and international consensus recommendations on the role of dermocosmetics in mild acne, adjunctive care, and maintenance.
Evaluate the evidence supporting dermocosmetics in acne management, with a focus on clinical outcomes, skin barrier support, treatment tolerability, adherence, and acne-induced hyperpigmentation.
Examine Canadian-specific considerations for integrating dermocosmetics into comprehensive acne care, including diverse skin phototypes and environmental factors.
