THE STUDIO BLOG

THE STUDIO BLOG

The 2026 Shift to Clean Mineral Pigments: Why Multi-Milled Iron Oxides Outperform Coal-Tar Dyes on Sensitive Eyes

by Glowza Beauty Editorial Team on Oct 09 2026
Coal-tar dyes make red eyeshadow vivid — and make sensitive eyes stream, swell, and itch. Discover why multi-milled mineral iron oxides deliver the same dimensional color with zero staining chemistry.

THE STUDIO BLOG

The 2026 Shift from Cornstarch to Micro-Milled Silica: Why Starch Powders Feed Malassezia Yeast on Oily Skin

by Glowza Beauty Editorial Team on Oct 03 2026
Explore the microbiology behind modern clean face powders: why organic food starches like cornstarch feed skin-surface Malassezia yeast to provoke fungal acne, and how pure amorphous spherical silica blurs pores cleanly without bio-fermentation.