I bought this face wash along with my dark spot corrector moisturizer,at first i used it day and night according to the instructions but i noticed a bad reaction on my skin,my skin was left badly dried out,so i decided to use it once a week just to open up clogged pores.What i like about this product is that,after use it leaves the skin refreshed and clean and the pores opened up.The only problem with it is that it stings a lot and its a no-go for those with sensitive skin like me.Overall it is effective and very affordable(i bought it for R16 at Dischem)