What should I be putting on my face?

You should put on your face: gentle cleanser morning and night, toner after cleansing to balance pH, serum with active ingredients for your concerns, eye cream for delicate under-eye area, moisturizer to hydrate, and sunscreen every morning. At night, you can add treatments like retinol after serum. Use products suited to your skin type. Start with basics - cleanser, moisturizer, sunscreen - then add others gradually.