Itchy scalp after dyeing hair, can be considered to occur contact dermatitis, it is recommended to quickly get out of contact with the object, general treatment, but also available topical drugs or systemic medication.
1. General treatment: when the scalp contact hair dye sensitizer, can be washed with a lot of water to remove the hair dye, and avoid scratching, hot water scalding, in life, pay attention to avoid re-exposure to allergens.
2. Topical medication: when local redness, swelling, pimples, you can use glycerite lotion, zinc oxide ointment, etc. to stop itching, there is oozing boric acid, aluminum acetate solution can be used for cold wet compresses. When the oozing is reduced, glucocorticoid ointment such as mometasone furoate ointment can be used externally.
3. Systemic medication: scalp itching can be treated with antihistamines such as loratadine, can add vitamin C, calcium; severe generalized short-term application of glucocorticoids such as prednisone tablets.
Dyeing hair scalp itching, should be stopped immediately, if necessary, need to go to the hospital specialist in a timely manner, follow the doctor’s instructions for symptomatic treatment. The above drugs need to be used in accordance with medical advice.