I bought Acne Free....?

i bought the Acne Free acne kit 2 days ago. the original one, not the sensitive skin or redness reduction ones. just the normal one that comes with a cleanser, toner, and acne lotion. so ive been usng it for 2 days now and today would be my third day using it. i was wondering for those of you who are using it or haved used, how long does it take for it to start showing results? and nother question is, the bottle are pretty small, im mostly worried about the acne lotion running out first so if it does, can i get it seperatly at the store? or will i have to buy another full kit again? thanks! =)