I have been prescribed Zitcare S gel for 1 month - to be used only on weekends night. Does this need to be applied before or after moisturiser? Also, is ceramide hylauronic acid face cream (dot & key) not recommended for this weather? I have a dry skin. I recently changed my cream, sunscreen, started swimming, and also shaved my face using a face razor a month ago. I have small sebum acne across my cheeks. Hence consulted a dermat and was advised antibiotic & anti allergic, asked to stop using the new face cream. And kojic gel on weekdays night and salicyclic gel on weekends.