Wax kind of flakes on front hairline. What is this ?

I got oily scalp along with white flakes . Flakes are everywhere on scalp mostly on front hairline and crown .

I got diffuse thinning as well due to this flakes problem . Is this SebDerm or psoriasis?

My flakes are isolated on scalp only . No redness and itching on scalp .

I got oily scalp along with white flakes . Flakes are everywhere on scalp mostly on front hairline and crown .

I got diffuse thinning as well due to this flakes problem . Is this SebDerm or psoriasis?

My flakes are isolated on scalp only . No redness and itching on scalp .