Science and Insight Library

Welcome to pH Factor’s Science & Insight Library, a curated collection of technical white papers, e-books, and research summaries written by cosmetic chemist Rita Sellars. Each publication bridges scientific innovation with practical application, designed to help formulators, brand developers, and industry professionals stay ahead of emerging technologies shaping the future of beauty and wellness.

From cellular communication and regenerative skincare to formulation design and ingredient functionality, these resources translate complex cosmetic science into actionable knowledge.

Explore topics such as biotechnology, advanced delivery systems, and regulatory evolution across the global cosmetics landscape, all backed by research, data, and real-world formulation insight.

Discover. Learn. Formulate smarter.