Beyond the Stratum Corneum: Rethinking the Skin Barrier as a Living Interface

Beyond the Stratum Corneum: Rethinking the Skin Barrier as a Living Interface – Roger L. McMullen For much of modern skin science, the skin barrier has been viewed primarily through the stratum corneum. The familiar “bricks and mortar” model—in which corneocytes are embedded within a highly organized lipid matrix—has provided an invaluable framework for understanding […]

Smarter Sunscreens: Unlocking the Potential of Bioactives

Smarter Sunscreens: Unlocking the Potential of Bioactives Author: Yun Shao Sunscreen is one of the most important skincare products for protecting the skin against ultraviolet (UV) damage, premature aging, and skin cancer. In the United States and other regions, sunscreen actives are regulated for purity and permitted use levels by the FDA or comparable regulatory […]

From Professional Treatments to Consumer: Procedure-Inspired & Post-Procedure Skincare

From Professional Treatments to Consumer: Procedure-Inspired & Post-Procedure Skincare Author: Jinseob Shin Professional aesthetic procedures have long influenced consumer skincare, with Botox being one of the most recognizable examples. For years, the cosmetic industry has translated the idea of Botox-inspired smoothing into topical product concepts designed to address the appearance of fine lines and wrinkles. […]

NYSCC Suppliers’ Day 2026 Unveils Comprehensive Conference Program Highlighting Science Driving Beauty Innovation

NYSCC Suppliers’ Day 2026 Unveils Comprehensive Conference Program Highlighting Science Driving Beauty Innovation Brand Leaders, Global Experts, and Cosmetic Chemists to Present on Emerging Technologies Shaping Product Development (New York, NY, April 2026) — The New York Society of Cosmetic Chemists (NYSCC) will present an expanded and forward-looking conference program at Suppliers’ Day 2026, taking […]

NYSCC Suppliers’ Day Records Its Biggest Ingredients & Formulation Event

10,362 Attendees, 546 Global Exhibitors from 73 Countries Highlighted Beauty & Personal Care Event that Reimagined Renewal & Wellness   (New York, NY, May 2023)—The New York Society of Cosmetic Chemists (NYSCC)  44th Annual Suppliers’ Day broke attendance records, May 2-3, at the Jacob K. Javits Convention Center in New York. Attracting 10,362 registrants in […]

Biodegradability considerations for cosmetic ingredients

The topic of “biodegradability” has become extremely important over recent years, but still may not be fully understood. The following is a basic overview for formulators and anyone wishing to know more about this critical issue. (Note that regulations, definitions, and practical guidelines on biodegradability are continually changing, and the comments in this blog are […]

NYSCC Suppliers’ Day Announces Fireside Chat with Mohamed Kanji Chief Open Innovation and Operational Excellence Officer, North America at L’Oréal

Media Contact: Annie Scully, 201-310-9252, press@nyscc.org   NYSCC Suppliers’ Day Announces Fireside Chat with Mohamed Kanji Chief Open Innovation and Operational Excellence Officer,  North America at L’Oréal Leading Beauty and Personal Care Ingredients and Formulation Event Takes Place May 2-3 at the Javits Center in New York   (New York, NY, April 2023)—NYSCC (New York […]