Blackheads - Prevention

These are temporary remedies, and blackheads will keep re-appearing unless you target the source. Make sure you keep your skin clean, by cleansing, toning and moisturizing it twice a day.?
Do not apply make up if your face is sweating. Always clean your face before applying make-up.?
Make sure you wash off all traces of makeup before turning in for the night. Never, ever go to bed with make-up still on, as it contributes to blocking pores, and will lead to pimples and blackheads.?
Avoid using oil-based make-up if you have oily skin and are prone to developing blackheads.