Can you please go away? Pimples

As my friend would know that my pimples popped out non stop on my right cheek surface since last year Sept and I thought it would be okay as time goes by. But I was so wrong! My pimples had followed me for the whole year and somehow it keeps growing, this is seriously getting me mad!

I've tried many ways/products just to get rid of it, but till now I still haven't found the best way/product. I drink a lot of water everyday yet it still couldn't cure. Recently one of my friend has recommend me of a product:

Estée Lauder Nutritious Radiant Vitality 2-in-1 Foam Cleanser 

Use it two ways: Morning and night, it works as a gentle foaming cleanser. At night, once a week (or as needed), let it work for 2 minutes as a deep purifying mask. MYR110.00

Anyone has used this product before? I've did some online research of the product, most of them were commenting about the product is not suitable for those who having dry skin despite it was stated there it's suitable for all skin. By the way I'm not sure whether my skin is dry/oily skin?

Besides that, my cousin is currently working at Dermalogica. She introduced some products to me either but most of their product were a little costly for me. Below is the products that she recommended:

1. Dermalogica Barrier Repair

For repairing immunity system. MYR183.00

2. Dermalogica Medibac Overnight Clearing Gel

Creates a shield against environmental assault to help prevent further damaging assaults. And it is actually for pimples face like me. MYR198.00

Bet everyone wanna have smooth skin and no one would like to have so many pimples on their face, especially for girls. I tried drinking collagen, it works in a slow way but it's too costly to continue consume it everyday. Money is burning too fast. 

p/s: Need to get more online review about the products before purchase, I don't wanna waste money anymore as I really tried out & spent a lot on my face. :'(