Start with cleansing, moisturising and a separate sunscreen. Build consistency before adding more steps.
Where should I start?
Cleanse morning and evening. Apply a moisturiser after cleansing, and use a separate sunscreen in the morning. Choose a routine you can maintain.
Can I start with one product?
Yes. If you already have a cleanser, begin with a moisturiser. If you have neither, a cleanser and moisturiser make a practical starting point. Exfoliation can wait until you know how your skin responds.