Cosmetic Chemists Detail The Polymer Science Behind Modern Waterproof Mascaras

By Marie Lodi, Catharine Malzahn · Allure · 2026-08-17

Allure highlights how manufacturers use anhydrous formulas and specific film-forming copolymers to ensure lash products resist moisture. While these ingredients offer superior curl retention and heat resistance, makeup artists warn that the resulting rigid films require oil-based

Allure highlights how manufacturers use anhydrous formulas and specific film-forming copolymers to ensure lash products resist moisture. While these ingredients offer superior curl retention and heat resistance, makeup artists warn that the resulting rigid films require oil-based