Okay ladies I need help. I have acne scars and acne prone skin, I have redness on majority of my skin.. (my cheeks,around my nose,chin, and forehead) I have combination shin but mainly dry. I've tried moisturizing my face real good but my face still end up caked and by the end of the day it's very un even and the makeup seperates on my skin.. besides that it doesn't last and my acne shows through.. can you recommend any tips&tricks plus a good concealer/foundation & powder?