Detailed answer

Chemical hair straightening often involves the use of harsh chemicals, such as formaldehyde or lye, which can irritate and worsen the symptoms of psoriasis. Psoriasis is a chronic skin condition characterized by inflammation and excessive skin cell growth. It is important to protect and care for the delicate skin of the scalp affected by psoriasis. Using chemical hair straightening products may lead to further skin irritation, dryness, and flaking, exacerbating the condition. Instead, it is advisable to explore alternative hair care methods that are gentle on the scalp and avoid introducing harsh chemicals that may aggravate psoriasis symptoms.