Formulation & Ingredients
Delve into the science behind dermatology formulations and key ingredients. This collection explores how cutting-edge compounds and innovative blends impact skin health, efficacy, and treatment outcomes.
Videos
2026 Podcasts
Why Dermatologists Love Cetaphil -The History, Science, & New Reformulations Explained
Episode 103 | March 10
Dr. Patti Farris and Dr. Ted Lain explore the legacy of Cetaphil, one of dermatology’s most trusted skincare brands. They discuss the origins of key ingredients like cetyl alcohol, the brand’s long-standing role in caring for sensitive skin, and how recent reformulations are designed to strengthen the skin barrier and address inflammation. The episode highlights the science behind gentle skincare and why barrier-supporting formulations remain essential in dermatologic care.
Can Skincare Reverse Aging? Inside Epigenetics
Episode 102 | March 3
Dr. Ted Lain speaks with Dr. Elke Gronniger of Beiersdorf about emerging research in epigenetics and its role in skin rejuvenation. They explore how compounds like dehydromyricetin may influence DNA methylation and help reactivate genes associated with youthful skin, highlighting a shift toward preventative skincare that targets the biological drivers of aging.
The Science Behind CeraVe Skincare
Episode 99 | February 10
Dr. Ted Lain sits down with Tom Allison to explore the origin of CeraVe—from its pharmaceutical beginnings to becoming one of the most dermatologist-recommended skincare brands worldwide. They discuss the science behind ceramides and MVE technology, the role of dermatologists in product development, and key lessons in building a brand rooted in patient care.
