1. wash your face before bed, & in the morning, to clear away any dirt or oils (even if you'd showered)
2. get some simple acne cream, & every night before bed, blot some on your pimples or blemishes, and they'll go away faster. i recommend clearisal ultra or just clearisal.
3. during the day, try nOT to touch your face, or if you do, make sure your hands are clean...this is what really causes pimples most of the time.
4. If you have just a few pimples or blemishes here & there, then simply put some concealor on them!! they'll make them less red &/or less noticeable! it works