Black spot left behind on a paper towel after washing my natural hair makeup brush? I left the damp brush on the towel to dry and when I moved it these spots
Your makeup brushes could be making you ill - gross pics show how filthy they get with mould and fungus hiding in them | The Sun
7 Gross Infections You Can Catch From Not Washing Your Makeup Brushes
Is Your Makeup Hoard Moldy? Testing my makeup for mold! - YouTube