Scalp pain after perm hair should be timely use of water rinse, you can use antihistamines, glucocorticoids and other relief symptoms. Scalp pain after perm hair is mainly due to chemical stimulation of the scalp caused by contact dermatitis, should be timely use of large quantities of water to rinse the scalp, wash away the residue, generally can be gradually recovered. If there is pain, itching, edema and other phenomena, you can use antihistamines such as loratadine. In addition, you can use glucocorticosteroids such as mometasone furoate cream, accompanied by local infection and inflammation can also be used fusidic acid cream. If the phenomenon of scalp pain after scalding is serious, go to the hospital in time, the use of the above drugs should follow the doctor’s instructions.