STEP 1. START WITH AN OIL-BASED CLEANSER Oil-based cleansers are praised for their ability to melt away the bonds that keep dirt & debris stuck in our pores. Starting with an oil-based cleanser is important since this cleanser is what will melt away your makeup’s STEP 2. FOLLOW UP WITH WATER-BASED CLEANSER Water-based cleansers are best for removing water-based impurities and also remove excess oil from the oil-based cleanser.