The bestfalse lashes onlinewill make it so that you have to wear little to no mascara. This is a preferable option when the end goal is to preserve the end goal of your false lashes. Additionally, adding mascara on occasion shouldn’t be a problem either as long as it’s designed to be worn on false lashes. If mascara is necessary, don’t use oil-based or alcohol-based mascara. Only water-based mascara should do.