Color Variation Control in the Cosmetics Industry: Processes and the Synergistic Effect of Equipment

Ⅰ. Color Variation— The Invisible Killer of Cosmetics Quality Control In today’s cosmetics market, product color and appearance quality have become important factors in consumer choice. When consumers receive two lipsticks of the same shade but with different colors, or when batch color differences lead to the return of an entire shelf of products, these […]