Laundry detergent makes hands blistered and itchy, can improve the symptoms through general treatment, medication. 1. General treatment: laundry detergent makes hands blistered and itchy is due to allergic factors, so patients need to wash their hands clean of laundry detergent, and then away from allergens. Since the hands will be itchy, so you need to avoid using both hands to scratch it, you can choose to wear gloves down to use the laundry detergent, or change to other products. 2. Medication: Patients can take anti-allergy drugs as prescribed by the doctor, such as loratadine, cetirizine, etc., and at the same time with the local application of drugs, such as dinexidine cream, fusidic acid cream, etc.. If the itching is severe, you can use glycerite lotion wet compresses. Laundry detergent makes the hand blisters very itchy, it is recommended that patients seek medical treatment in a timely manner, under the guidance of the doctor to use the above medication, not private treatment, so as not to lead to adverse consequences.