Undecided Question

What skin care regime should I try ?

I'm almost out of my medicine from the derm and i don't have another appointment to get more. So while i'm waiting for my next appointment what do you think it's best I use…

Mary Kay Velocity Face Wash and Moisturizer
or
Mary Kay:
Deep Cleanser 3
Blemish Control Toner 3
Oil Control Lotion 3 or should I use the Balancing Moisturizer 2
Acne Treatment Gel
or
The Neutrogena Oil-Free Acne Stress Control Line
or
Oxy Sensitive Facewash and Sensitive creme

I'm 14. So what do you think is best for me to use?
I have mild acne and I want to keep it at bay. It's nothing terrible.