Which face cream and face wash is suitable for me?my face is oily skin

You can look for a cream or face wash that says specific for oily skin type. You can ask to the store person for your specific need, they will guide you.

Try looking for products that are labeled for all skin types cause I noticed that those products that are intended for oily skin seem to make the skin really dry that after prolonged use it would make the skin oilier. Experiment to find the product that is most suited for your skin. Be careful though, do a skin test before using and buy smaller bottle to save money in case it's not working in your facial skin. You can also use the cream in your feet. I am so sure the sole of your feet will not get irritated. :D