Reasons Why Makeup Puffs Get Moldy

The main cause of mold growth on makeup puffs is inadequate air circulation combined with persistent dampness. If parts or the entire puff cannot be exposed to flowing air and wind, and remains moist, mold will easily develop. Additionally, failing to clean the puff regularly will also lead to mold formation—so it’s crucial to wash your makeup puff on a routine basis.

Why Do Makeup Puffs Develop Mold?

Mold on makeup puffs is most likely triggered by moisture buildup. Most puffs are made of sponge material; if they are not fully dried after getting wet, they will become damp quickly. Once damp, bacteria and mold spores can easily multiply inside the sponge.

As an essential makeup tool that comes into direct contact with your face every day, a moldy or bacteria-ridden puff can be a skin hazard.