Psoriasis flaking is not a sign of improvement. The primary characteristic of psoriasis is the appearance of small red papules on the body trunk, face, or scalp. As the condition progresses, fine scales will develop on these papules. These are white and will fall off after scratching but will reappear after several days, continuously recurring. When this situation occurs, it is crucial to seek proper treatment at a dermatology department in a reputable hospital. Besides flaking, psoriasis may also cause itching. Try not to scratch repeatedly, as doing so can lead to cuts and wounds, which may worsen the psoriasis through a phenomenon known as the Koebner response. It is advisable to receive proper medical treatment at a reputable hospital.