Hello
Since when you are facing this issue.
Do u have dandruff.
Itchiness and scaly skin occurs due to seborrheic dermatitis as well as acne
Next Steps
I will need more pics of ur face to understand ur problem better and advise u accordingly.
Health Tips
u can use cetaphil cleanser for ur face
use sunscreen daily.
drink lot of lemon juice.
u can do direct online consulation with me so I can suggest you further treatment.
take care