Itchy scalp with hair extensions is not normal, an infection may occur or an allergic reaction may occur.
Bacterial infection resulting in folliculitis may appear itchy, localized lesions initially appear as red follicular papules, within a few days pustules appear in the center, surrounded by a red halo. Localized allergic reactions can also lead to an itchy scalp, which may be localized to a red spot with papules or dermatomes on it.
After hair extensions should pay attention to the hygiene of the head, wash your hair diligently to keep your head clean, you can choose to use some ginger shampoo to wash your hair. Usually, you should avoid scratching the scalp with your hands to avoid infection. At the same time should avoid eating spicy food, eat more fresh fruits and vegetables.
Itchy scalp after hair extensions, we should go to the hospital in time to find out the cause, symptomatic treatment, can not blindly use drugs, to follow the doctor’s instructions for medication.