Once or twice?
I dabbed the blotting film like twice per day

I believe that having healthy skin is from within, the eating diet.
Cleansing your skin too frequent may dry out the skin causing it to be scaly which is kinda ugly.
I wear makeup to work and need to wash it when prayer time comes once after lunch time and once before heading home. I use a very mild cleansing wash / soap like Cetaphil.

Look at the bright side, from the research they did, oily-skinned people tend to get wrinkles a bit later than those who have non-oily skin