Hydrating moisturizer while on Epiduo

I reached out to a dermatologist and she prescribed me Epiduo and Clindamycin toner. I've been using iUnik Centella Calming Gel Cream and I still have dry patches all over my skin. I suppose its because of the treatment. Can you please recommend mild moisturizers that is not that thick for someone that is oily, acne-prone but is still hydrating? This is my current routine: AM Cleanser: Cetaphil Gentle Skin Cleanser Moisturizer: iUnik Centella Calming Gel Cream Sunscreen: Canmake Mermaid UV Gel SPF 50 PA++++ PM 1 Cleanser: Cetaphil Gentle Skin Cleanser Toner: Clindamycin Solution Treatment: Adapalene 0.1 + BPO 2.5% Moisturizer: iUnik Centella Calming Gel Cream PM 2 (Wednesday only), Cleanser: Cetaphil Gentle Skin Cleanser Serum: Derma Natufian Niacinamide (I just started introducing this to my skin, thus, J only use this once a wk) Moisturuzer: iUnik Centella Calming Gel Cream