CPT will be closed on Friday, July 3, 2026, in observance of Independence Day.
What happens when your product meets UV light? Join Michael Lutz to learn how products are tested for phototoxic and photoallergic potential, how those tests differ and why understanding the mechanism behind each reaction is critical to an effective product safety assessment.
Xerosis (dry skin) affects millions, particularly in northern climates, and left untreated can progress to inflammation or secondary infection. This webinar covers the fundamentals of dry skin’s causes and effective treatment strategies, with a focus on daily moisturization as a proven preventive measure.
Bringing a cosmetic product to market means proving it’s safe, stable, and built to last. Safe Beauty: How Rigorous Microbiological and Stability Testing Protects Your Product, breaks down the science behind Preservative Efficacy Testing (Challenge Testing), Microbial Limit Testing, and real-time/accelerated stability testing.