I pulled my makeup bag from under the sink and that sour, musty smell hit first. Green mold had bloomed across the lining. Two brushes, ruined. I live in a humid climate, and that old bag held dampness like it was holding a grudge. Why Most Cases Become Mold Incubators A damp sponge, leaked setting spray, bathroom steam—thick fabric lining soaks it all up and stays wet for hours... https://obeautycase.com/