Scalp Folliculitis
Scalp Eczema
If you have mild itching, flaky white or yellow scales, inflammation or dandruff, you could be seeing signs of Seborrhoeic Eczema, or Seborrheic dermatitis as it is also known.
Scalp Psoriasis
Psoriasis is a skin condition that causes red, flaky, crusty patches of skin covered with silvery scales.