THE STUDIO BLOG

THE STUDIO BLOG

Why Your Eyeshadow Stings by Midnight: Hidden Allergens, Coal-Tar Dyes, and the Skin-First Cream Fix

by Glowza Beauty Editorial Team on Oct 18 2026
Midnight mirror, flawless eyeshadow — and lids that burn, itch, or flake. The culprit is rarely the pigment itself: hidden fragrance allergens, coal-tar dyes, and preservative releasers in legacy eye palettes attack the thinnest skin on your face. Here is the science, and the skin-first cream formula that respects it.